Used Plastic Machinery & Engineering Plastics Supplier
High-quality used plastic crusher, granulator, injection molding machine for plastic waste recycling. Modified engineering plastic granules PPS PA6 PA66. Factory direct from Yuyao, Ningbo, China.
Used Plastic Machinery
Cost-effective second-hand plastic equipment for your production line
High-efficiency plastic crushing equipment for recycling & waste processing
Crusher
Reliable granulation machines for plastic pelletizing & reprocessing
Granulator
Precision injection molding machines for plastic product manufacturing
Injection Machine
Hopper & dehumidifying dryers for drying plastic resins before molding
Dryer
Mixers & storage silos for uniform blending and bulk material storage
Mixing and Storage Machine
Hydraulic baling & packaging presses for compressing plastic materials
Packaging PressGranule Categories
Explore our complete range of modified engineering plastics for every application
15%-40% glass fiber reinforced, high strength, toughness & heat resistance
8 Granules
Glass fiber/mineral composite, low shrinkage, low warpage
4 Granules
Low friction, low wear, ultra-high strength & modulus
1 Granule
Low friction, low wear, high strength, corrosion resistant
2 Granules
Injection & extrusion grade, pure resin, non-reinforced
2 Granules
PA6 PA66, flame retardant, reinforced, toughened & specialty nylon
24 GranulesAbout Us
Located in Yuyao China Plastic City — the largest and most influential professional plastic trading market in China with 20 years of industrial accumulation — our company is a comprehensive enterprise integrating second-hand plastic equipment sales, modified engineering plastics supply, and masterbatch production and distribution. Rooted in the core hub of China's plastic industry supply chain, we rely on the superior industrial cluster advantages of Yuyao to provide cost-effective, stable and one-stop plastic industry solutions for domestic and global customers.
With rich industry experience and deep market resources, our business covers three core sectors to meet the diversified production and procurement needs of plastic manufacturers:
1. Second-hand Plastic Equipment
We specialize in high-quality second-hand plastic processing equipment, including injection molding machines, extruders, granulators, mixers, crushing and drying equipment, and complete plastic production lines. All equipment is strictly screened, inspected and tested before delivery, with complete operating performance and stable quality. We support equipment debugging, installation guidance and after-sales maintenance services, helping enterprises reduce production investment costs, shorten equipment procurement cycles, and quickly put production into operation.
2. Modified Engineering Plastics
We supply a full range of modified engineering plastic materials, including modified PA6, PA66, PPS and other enhanced, toughened, flame-retardant, weather-resistant and high-temperature resistant modified plastics. Our materials are widely used in automotive parts, electronic appliances, household products, industrial accessories, hardware and building materials industries. We can provide conventional standard materials and support customized modification according to customers' performance requirements, with stable batch quality and reliable physical parameters.
3. Color Masterbatch
We provide high-quality universal and special color masterbatches for plastic products, covering bright color masterbatch, black and white masterbatch, functional masterbatch (anti-UV, anti-aging, flame-retardant, antibacterial) and other series. Our masterbatches feature high color concentration, good dispersion, no color difference, high temperature resistance and environmental compliance. They are suitable for injection molding, extrusion, blow molding and other processing technologies, perfectly matching different plastic substrates to ensure uniform color and stable finished product quality.
Factory Direct
Strategically located in Yuyao China Plastic City, just 2 hours from Shanghai. Visit our facility anytime.
Quality Inspected
Every machine thoroughly tested; every batch of granules lab-verified. Consistent quality you can trust.
Global Shipping
Exporting to 30+ countries across Asia, Middle East, Africa, Europe, and the Americas. Logistics handled end-to-end.
Why Choose Best Plastics
Your one-stop partner for used plastic machinery and modified engineering plastics
Located in China Plastic City
Yuyao, Ningbo — the largest plastic raw material & machinery trading hub in China. 2 hours from Shanghai port for fast logistics.
Machinery + Materials Under One Roof
Source both second-hand plastic recycling equipment AND modified engineering plastic granules from a single supplier. Save time and simplify procurement.
Rigorous Machine Inspection
Every used crusher, granulator, and injection machine undergoes full testing before shipment. We stand behind equipment quality — not just "as-is" sales.
International Certifications
Engineering plastic granules certified to SGS, ROHS, FDA, UL, REACH, ISO9001, ISO14001. Lab test reports provided with every batch.
Custom Formulations Available
Modified PPS, PA6, PA66 with fiberglass, carbon fiber, flame retardant, toughened grades — tailored to your application requirements. OEM/ODM welcomed.
30+ Countries Served
Exporting to Asia, Middle East, Africa, Europe, and the Americas. Professional packaging, reliable freight forwarding, and multilingual communication support.
Industry Applications
Modified engineering plastics powering innovation across industries
Automotive & Vehicle
Engine components, connectors, sensors, fuel systems
Electronic & Electrical
Connectors, relays, switches, insulators, housings
Mechanical & Chemical
Gears, pumps, valves, seals, chemical processing
Power & Energy
Battery components, solar, wind turbine, transformers
Kitchenware & Bathroom
Heat-resistant cookware, water contact materials
Medical
Surgical instruments, device housings, sterilization
Communication
Antenna housings, fiber optic components, 5G parts