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Manufacture Technology

Research & Development

Zhenghe specialize in aluminum alloy product die casting mold, probing into how to improve mold life, geting better productivity of die casting,decreasing usage failure rate.

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Mould Workshop

Zhenghe integrate product development, mold design£¬mould making£¬die casting production, fashioning and surface treatment, having modern advanced production equipment: CNC, EDM, electrical pulse, die spotting machine, CMM, material flaw detector, sclerometer etc.

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Die casting workshop

We have cold-chamber die casting machine: 9 set 200T¡ª280T , 1 set 500T , 1 set 800T. And we have automatic ladler, spraying machine, extractor, mold temperature controller, water-cooling system, oil cooling system to arrive automatic die casting production target.

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After processing workshop

According to customer's requirement(drawing and sample),we provide a series of services on aluminum and zinc die-casting mold and die castings such as production, process , sand blast, shot blast, baking finish, passivation, oxidization , dusting, electro plating. Our products include LED parts, auto parts, communications parts, power tools parts, mechanical instrument accessories, etc.

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Quality Control

Zhenghe have one set of CMM and some normal measuring devices to test all parts in the mold, ensuring the quality stability. Zhenghe own a technical test workshop to found the problem and solve it, ensuring immediate production as soon as the mold arrived.

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Main Product
Manufacture Technology

Zhenghe Machinery Company is a China based manufacturer on die casting and tooling business(Especially in the LED production) since 2011, localed in Ningbo Beilun which is known as ¡°Mold¡¯s Homeland of China¡±.We have rich experience in designing mold with good gas tightness, thin wall and deep cavity.

Our factory use of CAD, through the CNC machining center, precision engraving machine and other advanced equipment to process the product. Our products with advanced design, novel structure, high precision, short lead time win the clients¡¯ trust. The factory has a group of experienced worker, strict management system and perfect service process... Read more>>