Production
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Product manufacturing process

Raw materials

①Jin Fei 480
②Qatar Petrochemical 3802
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Press/Mold

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Post-processing (flat head workshop)

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Master inspection

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packaging

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shipping

Logistics: SF Express package
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China's drainage pipe supplier with brand value

Product Control

With high-quality raw materials, continuously optimized injection and extrusion production processes developed over many years, advanced processing equipment, and a stringent quality management system, our products not only meet the requirements of the increasingly mature domestic HDPE drainage market but also conform to international standards, allowing us to export to international markets such as the Middle East, Europe, and Australia.

Raw materials

The selection of raw materials, which can affect the appearance of the product and the shrinkage rate during the injection molding process.

Injection molding process

The adjustment of injection molding processes, different specifications of products have different injection molding parameters.

Mold design

The design of the mold, and the rational design of the feed port directly affect the stress shrinkage of the product.

Trademark Registration Certificate

Trademark Registration Certificate

Trademark Registration Certificate

Trademark Registration Certificate

Trademark Registration Certificate