Dongrun Die Casting

Dongrun Die Casting is an ISO Certified, world-class producer of precision zinc die castings, serving customers in North America and around the globe.

Dongrun produces zinc die castings for a diverse marketplace, including electronics, fiber optics, architectural hardware, medical, automotive, hand tools, communications, electrical hardware, appliance, telecommunications, computer hardware, military and ordnance. Our superior quality castings meet demanding finish requirements, as well as thin wall and tight tolerance applications.

Dongrun Die Casting produces castings in all "hot chamber" Zamac alloys and ZA-8, in sizes ranging from 1/10 of a gram to 4 pounds. Both conventional and multi-slide machines are available.

Our knowledgeable and experienced staff can provide engineering assistance from concept to prototype through production parts. A full range of secondary operations, including machining, tapping, plating and assembly are offered, enabling our customers to save time and money by purchasing finished parts.

The zinc die cast process can be an excellent source of cost reductions. If you have a zinc die casting requirement, or have questions regarding a die cast application, please give us a call. We would be pleased to discuss your project and the advantages of zinc die casting.

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