Zhida Plastic Machinery
Zhida Plastic Machinery
Hai Phong, the logistics epicentre and key maritime gate of Northern Vietnam, is experiencing an unprecedented industrial transformation. Home to major hubs like the Dinh Vu-Cat Hai Economic Zone, VSIP Hai Phong, Trang Due Industrial Park, and Nam Cau Kien IP, the city has become a magnets for multinational electronics, automotive components, packaging, and chemical manufacturing. As factory clusters expand, so does the volume of post-industrial plastic scrap, including PE/PP packaging film, PVC pipe trims, engineering plastics (ABS/PC/PA), and EPS packaging protective molds.
Concurrently, Vietnam's Decree 08/2022/ND-CP, which outlines implementation guidelines for the Environmental Protection Law, introduces Extended Producer Responsibility (EPR). Packaging and consumer product manufacturers in Hai Phong must now recycle a significant portion of their plastic packaging materials or pay structural recycling fees. This statutory shift is driving local manufacturers and specialized recyclers to transition from primitive shredding operations to high-throughput, integrated plastic granulator machines. These advanced systems clean, melt, degas, and pelletize scrap plastic into raw materials suitable for immediate re-manufacturing.
Operating a plastic recycling or masterbatch plant in Hai Phong demands detailed attention to technical specifications. Choosing the incorrect screw geometry or degassing configuration can lead to material degradation, excessive black spots, or inadequate output moisture levels. The table below provides a reference framework for processing different plastic waste streams common in Northern Vietnamese factories:
| Polymer Type | Source Material | Recommended Extruder Design | Degassing Configuration | Typical Output Capacity |
|---|---|---|---|---|
| LDPE / LLDPE / PP | Jumbo Woven Bags, Port Logistics Wrap, Film Scrap | Single Screw (High L/D Ratio, e.g., 32:1 or 36:1) | Dual Vacuum Venting System | 300 - 1,200 kg/h |
| Rigid PP / ABS / PC / PA | Electronic Housing scrap, Scrap Car Bumpers, Pallets | Co-rotating Twin Screw Extruder | Multiple Zone Vacuum Degassing | 200 - 1,500 kg/h |
| PVC / UPVC | Window Profiles, Pipe Scrap, Cable Insulation | Counter-rotating Twin Screw Extruder | Atmospheric + Vacuum Venting | 300 - 800 kg/h |
| PET | Post-Consumer Beverage Bottles, Strapping Bands | Twin Screw Extruder (FDA grade deodorization) | High-efficiency Roots Vacuum Venting | 500 - 2,000 kg/h |
For highly printed films or materials with moisture content up to 8%, double-stage extrusion systems (also known as "mother-baby" extruders) are essential. The first extruder performs heavy melting, filtration via hydraulic double-station screen changers, and primary degassing. The second extruder completes the compounding and final extrusion before pelletizing, ensuring high-density, bubble-free pellets that fetch premium prices in the Vietnamese domestic market.
Established in 2018 in Ningbo, China, Ningbo Zhida Plastic Machinery Co., Ltd. has pioneered a unique dual-track model designed to align with various capital expenditure (CAPEX) budgets of Vietnamese enterprises. We provide both high-end custom new machinery and certified refurbished used machinery.
90% of our pre-owned machinery inventory is sourced from China's top tier extrusion manufacturers, including Jwell, BeiEr, FangLi, Jurry, and JinHu, ensuring high residual life and robust mechanical design.
Our veteran engineering team possesses over 15 years of technical expertise. Every motor, gearbox, inverter, and control panel is load-tested, refurbished, and certified before sea shipment to Hai Phong.
Based in Ningbo, China, we ship directly to Lạch Huyện or Chùa Vẽ Port in Hai Phong. Transit times are typically 5 to 7 days, reducing freight costs and minimizing downtime.
While refurbished plastic granulators represent an excellent ROI, importing them into Vietnam requires strict adherence to local laws. Under Decree 18/2019/QD-TTg, which regulates the import of used machinery, equipment, and technological lines:
Ningbo Zhida assists clients with this compliance framework. We provide verified manufacturing plate certifications, supply full schematic diagrams, and pre-inspect the equipment to ensure it complies with Vietnam's environmental and safety guidelines.
Ningbo Zhida Plastic Machinery Co., Ltd. was established in 2018, with its headquarters located in Ningbo, China. The company specializes in the sales and service of used/second-hand plastic machinery and is currently one of the largest suppliers of used/second-hand plastic extrusion machines in China. Since its establishment, the company has always adhered to the principle of "integrity-based, quality first". We have successfully helped over 1,000 plastic product manufacturers reduce production costs, including manufacturers from India, Morocco, Vietnam, Egypt, Pakistan, Bangladesh, Zambia, Ethiopia and other countries.
Furthermore, we have a cooperating team dedicated to the manufacturing of new machinery, which can provide you with brand new plastic machinery. Through the dual-track model of "used/second-hand machinery supply + new machinery customization", we provide our customers with one-stop and diversified plastic machinery solutions, and accurately meet the different budget and production needs of our customers. You can choose the used/second-hand machinery with high cost-performance, or you can choose the new machinery with significant price advantages.
Our sourcing team keeps traveling throughout China every week, maintaining good relations with local large pipe/profile/sheet/plate factories. 90% of our used/second-hand plastic extrusion machines are manufactured by the top five manufacturers in China, including Jwell, BeiEr, FangLi, Jurry, JinHu, Maffeih, etc.
Our engineering team has 15 years of experience in maintaining and testing plastic extrusion machines. We inspect motors, gearboxes, inverters, pumps, etc., and perform repairs and replacements. We test all equipment before arranging shipment to ensure they run well at the customer's factory. Refurbished systems can be finished in customized colors based on your factory branding.
Welcome to visit our factory in Ningbo. We are located close to the airport and the seaport, making transport and visitation convenient.
● Cooperating R&D team
● Full-process service: solution design, equipment debugging, delivery
● Direct factory price
● Inventory has undergone strict quality inspection
● Equipment refurbishment + warranty services
● Prices are 30% - 60% lower than new machinery
We source requested machinery from the Chinese market within one week to fit custom customer parameters.
