Zhida Plastic Machinery Zhida Plastic Machinery

Top China Plastic Bag Making Machine Factories & Supplier

Empowering Global Packaging Industries with Advanced Dual-Track Machinery Solutions: Premium New Custom Lines & Certified Refurbished Extrusion Systems

Featured Industrial Plastic Machinery & Equipment

Explore our top-tier selection of high-performance machinery engineered for precision and durability.

Environmental Various Plastic Material Soundproof Plastic Crusher Price
Crusher Systems

Environmental Various Plastic Material Soundproof Plastic Crusher Price

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Advanced Steel Cooling System for Plastic Molding Equipment
Cooling Tech

Advanced Steel Cooling System for Plastic Molding Equipment

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150-200kg/H High Quality Plastic Raffia/Trim/Purge Recycling Shredder&Pelletizing Machine with Siemens PLC
Pelletizing Lines

150-200kg/H High Quality Plastic Raffia/Trim/Purge Recycling Shredder&Pelletizing Machine with Siemens PLC

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Food Plastic Wrap LDPE LLDPE PE Single Double Layer Stretch Preservative Wrapping Cast Film Making Machine
Film Extrusion

Food Plastic Wrap LDPE LLDPE PE Single Double Layer Stretch Preservative Wrapping Cast Film Making Machine

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New Design China Manufacturer Bio Decomposing Plastic Twin Screw Extruder Granulator Machinery
Bio-Decomposable

New Design China Manufacturer Bio Decomposing Plastic Twin Screw Extruder Granulator Machinery

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Single Stage HDPE LDPE PP Waste Plastic Granulating Pelletizing Pelletizer Recycling Machine Mini Granulator Recycled Plastic Granules Making Machine
Granulator Units

Single Stage HDPE LDPE PP Waste Plastic Granulating Pelletizing Pelletizer Recycling Machine Mini Granulator Recycled Plastic Granules Making Machine

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Dust-Controlled Negative Pressure Pneumatic Conveyor System for Plastic Granule Transport
Conveyor Systems

Dust-Controlled Negative Pressure Pneumatic Conveyor System for Plastic Granule Transport

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Hot Selling Plastic Shredder Machine Waste Tire Shredder Machine
Heavy Shredders

Hot Selling Plastic Shredder Machine Waste Tire Shredder Machine

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About Us: Ningbo Zhida Plastic Machinery Co., Ltd.

Used/Second-hand Plastic Machinery + New Plastic Machinery

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 machine in China. Since its establishment, the company has always adhered to the principle of "integrity-based, quality first". We have successfully helped over 1000 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.

Ningbo Zhida Factory Overview

Our sourcing team keep travelling throughout China every week, and have 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 are able to inspect motor, gearbox, inverter, pump, etc., and perform good repairs and replacements for them. We will test all the equipment before arranging shipment and ensure that they are running well at the customer's factory. Excellent refurbishment services for you to choose from, and used/second-hand equipment will be with beautiful colors.

Engineering Team Testing Equipment

Welcome to visit our factory in Ningbo. We are located close to the airport and the seaport, and the transportation is very convenient. Besides, we have excellent transportation options.

Our Core Strengths

Customization of New Machinery

● Cooperating R&D team
● Full-process service: solution suggestions, equipment debugging, delivery
● Factory price

Used/Second-hand Machinery Inventory

● Inventory that has undergone strict quality inspection
● Offering equipment refurbishment + warranty services
● Prices are 30% - 60% lower than new machinery

Value-Added Service System

Sourcing the corresponding equipment according to your requirements from the market within a week

Global Industrial Landscape & Evolution of Plastic Bag Making & Extrusion Machinery

The global packaging sector is undergoing a profound structural shift driven by heightened environmental mandates, circular economy frameworks, and the exponential rise of e-commerce logistics. Plastic bag making machines and their foundational extrusion lines are no longer evaluated solely by output volume; instead, metrics such as energy efficiency, polymer compatibility (including virgin, recycled, and bio-degradable resins), and precision automation dictate competitive superiority.

China remains the undisputed epicentre for industrial plastic machinery manufacturing, housing robust supply chains that cater to international markets ranging from Southeast Asia to Africa and Latin America. Factories in technological hubs like Ningbo deliver exceptional value by harmonizing cutting-edge mechanical engineering with scalable production capabilities.

1,000+

Global Manufacturers Served

90%

Top-Tier Brand Sourcing (Jwell, BeiEr, etc.)

15 Yrs

Engineering & Refurbishment Expertise

Technological Roadmap & Future Outlook

Future iterations of plastic conversion machinery emphasize closed-loop automation, IoT-enabled diagnostic sensors, and modular twin-screw configurations. By integrating Siemens PLC control units and advanced negative-pressure pneumatic feeding systems, modern factories minimize material waste while maximizing operational uptime. Zhida Plastic Machinery bridges the technological divide by offering an agile dual-track supply model—enabling emerging markets to adopt high-tier industrial assets at optimized capital expenditure ratios.

Advanced Industrial Systems & Recycling Solutions

Discover complementary recycling, thermoforming, and precision mixing technology engineered for complete plant operations.

Quality Plastic Rigid Thermoforming Machine for Efficient Production
Thermoforming

Quality Plastic Rigid Thermoforming Machine for Efficient Production

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Double Color Film Blowing Machine HDPE Plastic Extruder
Double Color Extrusion

Double Color Film Blowing Machine HDPE Plastic Extruder

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Plastic Recycling PE PP Bottle Flakes Cleaning Machine Drying Machine
Washing & Drying

Plastic Recycling PE PP Bottle Flakes Cleaning Machine Drying Machine

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Thermoforming Machine for PS/Pet Plastic Cups & Bowls with Auto Stacking
Cup Thermoforming

Thermoforming Machine for PS/Pet Plastic Cups & Bowls with Auto Stacking

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Single Screw Recycled PP/PE/PPR/LDPE/HDPE/LLDPE Sheet/Profile/Granule/Pellet/Pipe Mini Plastic Extruder
Mini Extruders

Single Screw Recycled PP/PE/PPR/LDPE/HDPE/LLDPE Sheet/Profile/Granule/Pellet/Pipe Mini Plastic Extruder

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10L Plastic Outer Shell Liquid Cooling Systems for Welder
Liquid Cooling

10L Plastic Outer Shell Liquid Cooling Systems for Welder

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Stainless Steel Vertical Color Mixer Plastic Mixing Machine
Vertical Mixers

Stainless Steel Vertical Color Mixer Plastic Mixing Machine

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Chaoxu ABS PC Plastic Sheet Luggage Twin Screw Extruder Making Machine/Suitcase Extrusion Production Line
Sheet Extrusion

Chaoxu ABS PC Plastic Sheet Luggage Twin Screw Extruder Making Machine/Suitcase Extrusion Production Line

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Frequently Asked Questions (FAQ)

1. What are the key advantages of purchasing used/second-hand plastic machinery from Ningbo Zhida?

Our used machinery inventory features top-tier Chinese brands (such as Jwell and BeiEr) that undergo rigorous multi-point inspection and restoration by engineers with 15+ years of experience. Clients save 30% to 60% compared to new equipment costs while receiving fully tested, reliable assets ready for immediate production.

2. Can Zhida customize brand new plastic manufacturing and extrusion lines according to specific factory requirements?

Yes. Alongside our extensive used machinery stock, we partner with specialized R&D manufacturing teams to provide tailored new machinery solutions, complete with factory-direct pricing, custom electrical setups (such as Siemens PLC integration), and comprehensive installation support.

3. How does Zhida ensure quality control and machine reliability before international shipping?

Every machine—whether new or refurbished—undergoes comprehensive load testing. Our engineering team inspects critical components including motors, gearboxes, inverters, and hydraulic pumps, ensuring optimal performance before final cosmetic refurbishment and secure export packaging.

4. What international markets and regions do you frequently export to?

We have successfully partnered with over 1,000 plastic product manufacturers across India, Morocco, Vietnam, Egypt, Pakistan, Bangladesh, Zambia, Ethiopia, and numerous other developing industrial hubs worldwide.