Industrial hollow plastic tanks and drums are indispensable core containers in modern chemical manufacturing, environmental protection water treatment, industrial fluid storage, agricultural chemical storage, and logistics transportation industries. Different from ordinary small and medium-sized packaging plastic bottles, large-volume industrial plastic containers ranging from 20L to 1500L require ultra-high structural strength, excellent pressure resistance, drop resistance, corrosion resistance and long-term weather resistance. Traditional blow molding equipment is limited by extrusion capacity, mold clamping rigidity and molding control accuracy, and cannot meet the integrated molding requirements of large-scale, thick-walled and high-precision industrial plastic tanks, resulting in product defects such as uneven wall thickness, insufficient structural strength and easy deformation.
The ABLD Series Large Capacity EBM Machine independently developed by Apollo is a professional industrial-grade extrusion blow molding solution specially designed for 20L to 1500L large industrial tank and drum mass production. As an upgraded large-scale model of Apollo’s mature EBM equipment lineup, the ABLD series breaks through the capacity limitation of conventional blow molding machines, fully covers small industrial drums, medium storage tanks and super-large integrated plastic containers. It adopts high-torque heavy-duty extrusion system, high-rigidity hydraulic mold clamping structure and full intelligent molding control technology, solving multiple industry pain points such as low molding efficiency, poor product consistency and high defective rate of traditional large blow molding equipment.
This professional guide comprehensively elaborates the core positioning, full model parameters, structural advantages, applicable materials, industrial application scenarios, standardized operation and maintenance specifications, and detailed price and full-cycle cost-benefit analysis of the ABLD Series Large Capacity EBM Machine. It provides systematic procurement reference and production technical guidance for industrial container manufacturing enterprises, helping users realize standardized, high-efficiency and low-cost production of high-quality 20L-1500L industrial plastic tanks and drums.
1. Product Overview of ABLD Series Large Capacity EBM Machine
The ABLD Series Large Capacity EBM Machine is a heavy-duty industrial extrusion blow molding equipment tailored by Apollo for large-volume hollow plastic container production scenarios. Focusing on the production demands of 20L to 1500L industrial plastic drums, storage tanks, chemical containers and special large hollow parts, the equipment integrates high-power extrusion plasticizing technology, ultra-rigid mold clamping system and full closed-loop intelligent control system. It realizes one-time integrated molding of large thick-walled plastic products, completely avoiding the structural defects and safety hazards caused by splicing and welding processes of traditional large plastic containers.
After multiple rounds of industrial technical iterations and field production verification, the ABLD series has completely upgraded the core bearing capacity, extrusion stability and molding precision compared with conventional blow molding equipment. It can adapt to long-term 24-hour uninterrupted heavy-load industrial production, with stable product molding quality and extremely low failure rate. As a professional large-capacity EBM machine, it fills the market gap of high-precision integrated molding of super-large industrial plastic tanks, and has become the core preferred equipment for large-scale industrial container manufacturers at home and abroad.
1.1 Core Product Positioning
The ABLD series is positioned as a high-performance heavy-duty industrial EBM molding machine, specially serving the standardized production of large and super-large industrial hollow plastic containers. It is mainly oriented to industrial scenarios that require high structural stability, strong corrosion resistance and long service life of plastic containers, including chemical liquid storage, industrial wastewater treatment, agricultural fertilizer storage, petroleum auxiliary material packaging and large-capacity water storage projects. Different from civilian packaging blow molding equipment, the ABLD series takes industrial-grade safety, structural stability and production durability as the core design standards, fully meeting the strict quality requirements of industrial container products.
1.2 Core Technical Characteristics
The ABLD Series Large Capacity EBM Machine has exclusive technical advantages in heavy-load production and large-product molding. Firstly, it is equipped with a high-torque thickened screw extrusion system, which can stably plasticize high-viscosity modified plastic materials and realize uniform large-flow parison extrusion, meeting the raw material supply demand of super-large container molding. Secondly, the ultra-high-rigidity integral cast steel frame and hydraulic mold clamping system can provide stable and ultra-high mold clamping force, effectively preventing mold expansion and product flash during large-volume parison blowing and molding.
In terms of intelligent control, the equipment is equipped with industrial-grade full PLC linkage control system and 3D multi-point parison thickness adjustment technology, which can realize accurate dynamic control of the wall thickness of irregular large containers, ensuring uniform wall thickness and balanced internal stress of products. In addition, the extended circulating cooling system and stress relief technology ensure that large-volume products are fully shaped without residual internal stress, avoiding deformation, cracking and leakage during long-term stacking and use.
2. Full Model Classification & 20L-1500L Complete Parameter Specification
According to the production capacity range, mold specifications and molding load requirements of industrial containers, the ABLD series is divided into three core sub-models: medium-large capacity model, large capacity model and super-large capacity model. The full series completely covers the product range of 20L, 50L, 100L, 200L, 500L, 1000L and 1500L industrial tanks and drums. Each sub-model has independent standardized parameter configuration and targeted application positioning, realizing one-to-one precise matching with different industrial container production needs.
2.1 Medium-Large Capacity Model: 20L-100L Industrial Drum Production
The ABLD medium-large capacity model is the basic mainstream model of the series, specially used for mass production of 20L to 100L standard industrial plastic drums. It is widely applicable to standard chemical packaging drums, pesticide storage drums, daily chemical industrial barrels and logistics turnover plastic barrels. This model balances production efficiency and molding precision, and is the most widely used equipment in the field of medium and small industrial container production.
In terms of core parameters, this model is equipped with a high-efficiency heavy-duty extrusion screw with stable plasticizing capacity and fast parison extrusion speed. It supports single-cavity and double-cavity mold switching configuration, with an hourly output of 120 to 260 pieces for standard 20L-100L drums. The parison thickness control accuracy reaches ±0.12mm, which can ensure uniform wall thickness of standard industrial drums and stable product compression resistance. The equipment is compatible with high-density polyethylene, modified polypropylene and other high-strength industrial plastic materials, with strong material adaptability and low production defective rate.
This model has a compact structural layout and moderate floor space. It can realize continuous automatic cycle production, effectively meeting the standardized mass production needs of industrial packaging drum manufacturers, and has extremely high cost performance in the medium-large capacity industrial container market.
2.2 Large Capacity Model: 100L-500L Industrial Tank Production
The ABLD large capacity model is upgraded for medium and large industrial storage tanks of 100L to 500L, mainly used for the production of industrial wastewater storage tanks, chemical intermediate storage tanks, agricultural large fertilizer storage tanks and environmental protection water purification tanks. Aiming at the characteristics of large product volume and thick wall thickness, this model carries out targeted upgrading of extrusion flow, mold clamping rigidity and cooling system.
The model is equipped with an enlarged high-flow extrusion system and high-pressure stable hydraulic mold clamping system, which can provide continuous and uniform high-viscosity melt supply and stable high mold clamping force, effectively avoiding mold bouncing and product deformation during large tank molding. Adopting 16-point full-section parison thickness intelligent adjustment technology, it can dynamically optimize the wall thickness of the tank body, tank bottom and tank mouth according to the structural stress characteristics of large tanks, ensuring that the stress-bearing parts of the product have sufficient thickness and structural strength.
Equipped with an extended closed circulating cooling system, the equipment greatly shortens the cooling and shaping cycle of thick-walled large tanks, improves production efficiency on the premise of ensuring full product shaping, and can adapt to 24-hour continuous heavy-load industrial production with stable batch product quality.
2.3 Super-Large Capacity Model: 500L-1500L Integrated Industrial Tank Production
The ABLD super-large capacity model is a heavy-duty customized industrial-grade equipment, specially developed for 500L to 1500L super-large integrated plastic storage tanks. It is mainly used for large environmental protection water storage tanks, industrial raw material storage tanks, factory sewage buffer tanks and large agricultural irrigation water storage containers. Super-large plastic tanks have extremely strict requirements on integral molding performance, and traditional equipment can only be produced by segmented splicing, which has great safety hazards.
This super-large model is equipped with a super-high-torque heavy-duty extrusion system and ultra-rigid integral mold clamping frame, which can realize one-time integrated molding of 1500L super-large hollow containers without splicing and welding. The customized oversized screw and barrel structure ensures stable plasticizing and uniform extrusion of large-dose melt, avoiding material segregation and uneven melting. The high-precision hydraulic proportional control system realizes stable output of ultra-high mold clamping force, ensuring no deformation or displacement of the mold during super-large product blowing molding.
In terms of quality control, the equipment is equipped with a full-range stress relief and constant-temperature shaping system, which can completely eliminate the internal molding stress of super-large tanks. The finished products have the advantages of uniform overall structure, strong compression resistance, no leakage and long service life, fully meeting industrial-grade safety and durability standards, and the product qualification rate is stably maintained above 99.5%.
3. Core Structural & Performance Advantages of ABLD Series EBM Machine
Compared with traditional large-scale blow molding machines on the market, the ABLD Series Large Capacity EBM Machine has comprehensive advantages in structural rigidity, extrusion performance, molding precision, intelligent control and long-term stability. All core structures are optimized and upgraded according to the pain points of large industrial container production, which can effectively solve the common problems of insufficient structural strength, uneven wall thickness, low efficiency and easy deformation of traditional equipment products.
3.1 Heavy-Duty High-Torque Extrusion Plasticizing System
The ABLD series adopts Apollo’s customized heavy-duty thickened screw and barrel structure for industrial large containers. The screw is made of high-strength wear-resistant and corrosion-resistant alloy material, with optimized deep groove gradient thread design, which can realize low-temperature and uniform plasticizing of high-viscosity industrial modified plastics. It effectively avoids material overheating degradation, incomplete melting and melt stratification caused by large-flow extrusion, and ensures the consistency and stability of melt viscosity for large parison molding.
The segmented independent precise temperature control system is adopted, with temperature control accuracy within ±0.8℃. It can accurately match the optimal processing temperature of different industrial plastic materials, ensure sufficient plasticizing effect of thick materials, and provide high-quality melt raw materials for high-precision molding of large industrial tanks and drums.
3.2 Ultra-High Rigidity Hydraulic Mold Clamping System
Large-volume industrial containers require extremely high mold clamping stability during blowing molding. The ABLD series is equipped with an integral cast steel high-rigidity frame and high-precision closed hydraulic mold clamping system. Compared with the split frame of traditional equipment, the integral structure has stronger shock resistance and load-bearing capacity, which can effectively resist the expansion force generated by large-volume parison blowing, and completely eliminate product flash, burr and dimensional deviation caused by mold displacement.
The hydraulic system adopts proportional pressure stabilization and energy-saving control technology, which can automatically adjust the mold clamping force in real time according to the product volume and molding pressure requirements. It not only ensures the molding accuracy of super-large products, but also avoids invalid energy consumption, realizing the dual advantages of high stability and energy saving.
3.3 3D Full-Section Intelligent Parison Thickness Control
Aiming at the structural stress difference of large industrial tanks, the ABLD series is equipped with advanced 3D multi-point parison thickness controller, which breaks through the limitation of single-point thickness adjustment of traditional equipment. The system can set independent thickness parameters for the tank bottom, tank wall, tank mouth and stress concentration parts of large containers, realize dynamic real-time adjustment of parison thickness in the whole extrusion process, and ensure that the wall thickness of each part of the product meets the industrial stress design standards.
The built-in industrial product parameter database stores the optimal molding parameters of all standard 20L-1500L industrial tanks and drums. When switching product specifications, the parameters can be called with one key, which avoids repeated manual debugging, greatly improves production switching efficiency, and ensures zero difference in batch product quality.
3.4 Extended Constant-Temperature Cooling & Stress Relief System
Thick-walled large industrial plastic products are prone to residual internal stress and incomplete shaping, resulting in later deformation and cracking. The ABLD series is equipped with an extended multi-circulation constant-temperature cooling system, which increases the cooling coverage area and cooling cycle times of large molds, ensuring full and uniform cooling of thick-walled products. The independent stress relief design can effectively eliminate the internal molding stress of products, greatly improving the compression resistance, drop resistance and long-term weather resistance of industrial tanks and drums.
3.5 Industrial-Grade Full Automatic Intelligent Control System
The equipment is equipped with industrial-grade PLC full-link intelligent control system and high-definition touch human-machine interface, realizing full automatic unmanned operation from feeding, extrusion, parison molding, mold clamping, blowing, cooling to demolding. The system supports real-time monitoring and data recording of core parameters such as extrusion speed, melt temperature, mold clamping pressure and blowing pressure, with automatic fault alarm and self-diagnosis functions.
For long-term heavy-load production, the system can automatically optimize operating parameters, avoid parameter drift caused by equipment heating and wear, ensure long-term stable operation of the equipment, and reduce manual maintenance and operation costs.
3.6 Durable Low-Maintenance Industrial Structural Design
All core load-bearing and transmission components of the ABLD series are treated with heavy-duty anti-wear and anti-corrosion technology, adapting to long-term 24-hour heavy-load industrial working conditions. The modular detachable structure design is convenient for daily cleaning, maintenance and replacement of vulnerable parts, effectively reducing equipment failure rate and later maintenance costs. The whole machine has a service life of more than 15 years, which is far higher than the industry average level of traditional blow molding equipment.
4. Applicable Materials & Industrial Application Scenarios
The ABLD Series Large Capacity EBM Machine has ultra-wide adaptability to industrial plastic materials, and can meet the production needs of various high-strength and corrosion-resistant modified plastics. It is widely used in chemical industry, environmental protection, agriculture, municipal engineering, industrial manufacturing and other fields, covering all application scenarios of 20L-1500L industrial plastic tanks and drums.
4.1 Applicable Industrial Plastic Materials
The equipment is mainly compatible with high-performance industrial plastic materials including high-density polyethylene, ultra-high molecular weight polyethylene, modified polypropylene, corrosion-resistant modified plastics and anti-aging composite plastics. It can stably complete extrusion blow molding of pure materials and high-fill modified materials, and the molded products have excellent corrosion resistance, low temperature resistance, aging resistance and structural stability. The adjustable plasticizing shear force and temperature range can adapt to the processing characteristics of different industrial materials, ensuring that the physical and chemical properties of finished industrial containers fully meet industrial safety standards.
4.2 20L-100L Standard Industrial Drum Applications
The 20L-100L standard industrial drums produced by ABLD medium-large capacity model are widely used in chemical raw material packaging, pesticide and fertilizer packaging, industrial cleaning agent storage, petroleum auxiliary agent packaging and logistics turnover storage. These standard industrial drums require good sealing performance, strong drop resistance and chemical corrosion resistance. The high-precision molding technology of ABLD equipment ensures uniform wall thickness and stable structural performance of standard drums, meeting international industrial packaging safety standards and export product requirements.
4.3 100L-500L Medium Industrial Tank Applications
100L-500L medium industrial tanks are mainly used in factory wastewater temporary storage, environmental protection water treatment equipment supporting containers, agricultural large-scale fertilizer storage, breeding industry water storage and municipal auxiliary liquid storage. These products require long-term outdoor use, excellent weather resistance and anti-aging performance. The products produced by ABLD large capacity model have no residual internal stress, stable physical properties, and can adapt to harsh outdoor working environments such as high temperature, low temperature and rain erosion for a long time.
4.4 500L-1500L Super-Large Integrated Tank Applications
500L-1500L super-large integrated plastic tanks are core equipment for large industrial and environmental protection projects, mainly used for factory raw material storage, large-scale environmental protection water storage, sewage treatment buffer tanks, agricultural irrigation centralized water storage and industrial fire water storage. The one-piece integrated molding process of ABLD super-large capacity model completely avoids the leakage risk of traditional spliced and welded tanks. The products have integral structural strength, strong compression resistance, safe and stable use, and are the preferred containers for large industrial and environmental protection projects.
5. Standard Operation Process & Industrial Production Optimization Tips
Large-capacity industrial blow molding equipment has higher requirements for operation standardization and parameter matching. Standardized operation and scientific production optimization can effectively improve product qualification rate, shorten molding cycle, reduce raw material waste and give full play to the high-efficiency and stable production performance of ABLD series EBM machines.
5.1 Pre-Production Inspection & Professional Parameter Debugging
Before starting heavy-load production, operators need to conduct comprehensive inspection of the equipment’s hydraulic system, extrusion system, mold fixing structure and safety protection devices to ensure that all components are in normal working condition. According to the production product specification and material type, set targeted industrial-grade processing parameters, including multi-stage extrusion temperature, screw torque speed, mold clamping pressure, blowing pressure and graded cooling time.
For small-volume 20L-100L industrial drums, high-efficiency circulating parameters are adopted to improve hourly output; for super-large 500L-1500L integrated tanks, low-speed stable extrusion and graded cooling parameters are adopted to ensure full product shaping and structural stability. After parameter setting, conduct trial production of 2 to 3 products, test product wall thickness uniformity, compression resistance and sealing performance, and start formal mass production after all indicators are qualified.
5.2 Formal Continuous Production Operation Specifications
In formal industrial continuous production, the equipment runs in fully automatic cycle mode. Operators only need to monitor the real-time operating data and product molding quality of the equipment, and timely observe whether there are abnormal conditions such as material shortage, pressure fluctuation and temperature drift. For large tank products with long molding cycle, avoid frequent shutdown and startup to prevent product quality fluctuation caused by unstable equipment operating state.
It is forbidden to adjust core parameters and disassemble hydraulic and extrusion components during equipment heavy-load operation to avoid equipment failure and industrial safety accidents. Regularly sample and test product structural performance to ensure stable batch quality of industrial containers.
5.3 Post-Production Shutdown & Standardized Maintenance
After daily production is completed, stop the feeding system first, continue to extrude the residual melt in the screw and barrel to avoid material carbonization affecting subsequent production. After the temperature of each processing zone drops to the safe range, close the heating system, clean the mold surface and extrusion channel residual materials, and check the wear of core vulnerable parts. Finally, cut off the power and air source to complete standardized shutdown operation.
5.4 Practical Industrial Production Efficiency Optimization Tips
According to the product capacity, match the optimal mold cooling cycle to balance production efficiency and molding quality. Regularly calibrate the parison thickness control system and temperature pressure sensing system to ensure long-term parameter accuracy. For mass-produced standard industrial drums, store fixed production parameters to realize one-key switching and rapid production. Regularly maintain the hydraulic system and lubricate transmission parts to reduce equipment operating resistance and energy consumption, and improve continuous production stability.
6. Daily Maintenance & Common Fault Solutions
Long-term stable operation of industrial heavy-duty blow molding equipment depends on scientific daily maintenance and rapid fault handling. Targeted maintenance specifications and fault solutions can effectively reduce equipment failure downtime, extend equipment service life and ensure continuous and stable production of industrial containers.
6.1 Daily & Periodic Maintenance Specifications
Daily maintenance includes equipment surface cleaning, residual material removal, hydraulic oil level inspection and safety device detection to avoid material carbonization and system abnormal operation. Weekly maintenance focuses on calibrating temperature control, pressure control and thickness control systems to ensure parameter control accuracy. Monthly maintenance needs to inspect the wear of screw, barrel, mold and transmission components, replace severely worn parts in time, and lubricate movable parts.
Quarterly heavy-load maintenance is carried out on the integral frame and hydraulic system to check structural tightness and pressure stability, eliminate potential safety hazards of heavy-load operation, and ensure that the equipment maintains industrial-grade stable performance for a long time.
6.2 Common Product Defects & Solutions
Common defects of large industrial containers include uneven wall thickness, local bulging, product deformation and poor sealing. Uneven wall thickness is caused by inaccurate thickness parameters or unstable extrusion speed, which can be solved by recalibrating the 3D thickness control system and stabilizing screw operation. Product bulging and deformation are mostly due to insufficient cooling time and unstable blowing pressure, which can be eliminated by adjusting cooling cycle and stabilizing blowing pressure.
Product flash is caused by insufficient mold clamping pressure or mold gap deviation, which can be solved by adjusting hydraulic pressure and calibrating mold position. Timely adjustment according to standard solutions can effectively reduce defective products and improve production yield.
6.3 Common Equipment Faults & Rapid Maintenance
Common equipment operating faults include unstable extrusion melt flow, temperature control failure and hydraulic pressure fluctuation. Unstable melt flow is mostly caused by material blockage or screw wear, which needs to clean the extrusion channel and replace worn accessories. Temperature control failure is caused by sensor aging and heating element damage, which can be solved by replacing accessories and recalibrating parameters. Hydraulic pressure fluctuation can be eliminated by checking hydraulic oil purity and adjusting pressure stabilizing valve. The equipment’s automatic fault alarm system can quickly locate abnormal points and shorten maintenance time.
7. Equipment Price & Full-Cycle Cost-Benefit Analysis
As industrial heavy-duty blow molding equipment, the ABLD series has obvious comprehensive cost-performance advantages in the field of large-capacity EBM machines. The following is a detailed graded price quotation and full-cycle operation cost-benefit analysis, providing accurate investment decision-making reference for industrial container production enterprises.
7.1 ABLD Series Full Model Price Range
Apollo formulates standardized graded pricing according to different model configurations and production capacity ranges of the ABLD series. The medium-large capacity model suitable for 20L-100L industrial drum production has an FOB price of 58,000 US dollars to 68,000 US dollars. This model has moderate configuration and high cost performance, suitable for small and medium-sized industrial container factories and standardized drum mass production lines.
The large capacity model for 100L-500L industrial tank production is priced at 72,000 US dollars to 85,000 US dollars. It is equipped with upgraded high-flow extrusion system and extended cooling system, with stronger production capacity and molding stability, suitable for medium and large-scale industrial environmental protection container production lines.
The super-large capacity model for 500L-1500L super-large integrated tank production is priced at 98,000 US dollars to 120,000 US dollars. It adopts full industrial heavy-duty configuration, ultra-rigid frame and one-piece molding technology, which is dedicated to the production of high-standard super-large industrial storage tanks. Special customized configurations such as food-grade anti-corrosion structure and explosion-proof configuration are priced at 5,000 US dollars to 10,000 US dollars according to customer demand.
7.2 Long-Term Operation Cost Analysis
In terms of energy consumption, the ABLD series adopts industrial servo energy-saving technology, which reduces unit energy consumption by 18% compared with traditional large blow molding equipment. A single large-capacity production line can save 6,000 to 9,000 US dollars in electricity costs annually. In terms of maintenance cost, the heavy-duty low-wear structural design reduces the replacement frequency of vulnerable parts, and the annual comprehensive maintenance cost is controlled within 4,000 US dollars, which is 35% lower than that of traditional equipment.
In terms of labor cost, the fully automatic intelligent production mode reduces manual intervention. A single production line only needs 1 operator for daily monitoring, saving 2 to 3 professional posts compared with traditional equipment, with annual labor cost saving of 15,000 to 22,000 US dollars. The high-precision molding performance reduces the product defective rate to below 0.5%, cutting annual raw material waste and defective product losses by 40,000 to 60,000 US dollars.
7.3 Investment Payback & Long-Term Profit Analysis
Industrial large-capacity plastic tanks and drums produced by ABLD series equipment have integral molding advantages, higher structural strength and safety than spliced products, and have a 15% to 25% market premium in the high-end industrial and environmental protection market. The equipment has a service life of more than 15 years with extremely low long-term failure rate. The comprehensive investment payback period of equipment procurement is 4 to 6 months, which can quickly recover the initial investment and bring stable and sustainable profit growth for enterprises.
8. Apollo Brand Industrial-Grade Service & Technical Support
Apollo has long been committed to the R&D and manufacturing of high-end industrial blow molding equipment, with rich project experience in large-capacity industrial tank and drum production line construction. The ABLD series, as Apollo’s flagship large EBM equipment, has been verified by a large number of industrial production cases, with stable performance and reliable quality.
Apollo provides one-stop full-cycle industrial-grade services for ABLD series equipment, including pre-sales industrial scheme customization, model precise selection, mold parameter matching, on-site installation and commissioning, industrial production technical training and long-term after-sales maintenance. Professional industrial engineers formulate targeted production process schemes according to customers’ product specifications, material characteristics and factory production scale, ensuring that the equipment can quickly reach the optimal production state and meet industrial standardized production requirements.
All ABLD series industrial equipment enjoys a two-year full-machine free warranty and 24-hour remote industrial technical support. For production process optimization, equipment fault maintenance and product performance upgrading encountered by customers in long-term operation, the technical team provides timely professional solutions to ensure the long-term stable and efficient operation of industrial production lines.
9. Conclusion
The ABLD Series Large Capacity EBM Machine is a professional industrial-grade blow molding solution launched by Apollo for 20L-1500L large industrial tank and drum production. It breaks through the capacity and precision limitations of traditional blow molding equipment, realizes one-time integrated molding of super-large industrial plastic containers, and solves the industry pain points of low efficiency, high defective rate and poor structural safety of traditional large container production.
With heavy-duty extrusion system, ultra-rigid mold clamping structure, intelligent precise control and industrial durable design, the ABLD series fully meets the high-standard production needs of chemical, environmental protection, agricultural and municipal industrial containers. Its excellent cost performance, low long-term operation cost and perfect industrial after-sales service system make it the preferred professional equipment for global large-scale industrial plastic container manufacturing enterprises to upgrade production lines and expand high-end markets.
