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Used Plastic Machinery + Modified Engineering Plastic Granules Factory

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.

About 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.

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Factory Direct

Strategically located in Yuyao China Plastic City, just 2 hours from Shanghai. Visit our facility anytime.

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Quality Inspected

Every machine thoroughly tested; every batch of granules lab-verified. Consistent quality you can trust.

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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

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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.

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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.

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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.

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International Certifications

Engineering plastic granules certified to SGS, ROHS, FDA, UL, REACH, ISO9001, ISO14001. Lab test reports provided with every batch.

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Custom Formulations Available

Modified PPS, PA6, PA66 with fiberglass, carbon fiber, flame retardant, toughened grades — tailored to your application requirements. OEM/ODM welcomed.

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30+ Countries Served

Exporting to Asia, Middle East, Africa, Europe, and the Americas. Professional packaging, reliable freight forwarding, and multilingual communication support.