about us

Established in 1985, Zhejiang Yongfeng Plastic Co., Ltd. is an

aftermarket plastic injection parts molding manufacturers and OEM plastic injection molding parts suppliers in China

, specializing in manufacturing plastic mould & automotive plastic parts. We have a completed system that starts from design, DFM analysis, mold manufacture, to product processing, assembly and examination.


Established in



Annual output

why choose us


We have a strong R&D team,and we can develop and produce plastic injection part molding according to the drawings or samples the customers offered.


We have a systematic management andproduction line, and we keep our cost at lower level through long-term cooperation with suppliers.


We have our own testing lab and more advanced and complete inspection equipment,which can ensure the quality of the automotive injection molding products.

Environmental sustainability

Sustainability is an important thing to us. Since over 10 years ago, our injection machine has been equipped with a full gas-cleaning system.


Our annual production capacity is over 1 million sets plastic products, which can meet the needs of different customers with different purchase quantity.


We focus on developing high-quality products for markets. Our products are in line with international standards, and are mainly exported to Europe, America, Korea and other destinations around the world.


We are only 2 hours away from the Ningbo Port, which is very convenient and efficient to ship goods to any other countries.


The quality of the product originates from the advanced manufacturing method, and the quality consciousness originates from the continuous innovation.

main product

Company capacity is over 1 million sets plastic parts per year. Yongfeng’s high-standard quality product and professional service helps the company to have customers like Beiqi, Guangqi and Huanghai.

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blog and news

What are the reasons for the deformation of plastic products

The shrinkage rate in the flow direction during plastic molding is larger than t...

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Injection molding method for processing plastic products

The injection molding method of injection mold processing greatly meets people's...

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Typical defect analysis of automobile injection parts and its solutions

The amount of plastic used in automobiles has become an important indicator to m...

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The development of the automobile industry drives the expansion of the automotive plastic parts market

Innovation in injection molding technologyThe selection of injection molding mac...

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How to realize the green development of auto plastic parts?

The greening of automotive plastic parts is a scientific strategy to achieve sus...

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What are the advantages of injection molding parts for automobiles?

The lightweight of automobiles has become a common focus of the current plastics...

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What is the phenomenon of wire drawing on the injection molded parts of automobiles, and how to eliminate it?

There are usually the following reasons for the wire drawing phenomenon on the i...

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How to maintain car plastic parts?

1. CheckThrough inspection, determine the deformation and damage of automobile p...

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Advantages of using automotive plastic parts

1. Plastic can be processed at one time, with short processing time and guarante...

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Auto plastic parts - how to choose rearview mirror?

Car rearview mirror is the main safety equipment to ensure safe driving, but at ...

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Introduction to the methods and types of auto plastic parts repair

If car plastic parts are damaged, some can be repaired. The repair process of ca...

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What are the common automotive plastic parts?

Common automotive plastic parts include: instrument panel body frame, battery br...

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