Dingxin (Ningbo) Metal Alloy Co., Ltd.

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Dingxin (Ningbo) Metal Alloy Co., Ltd specialize in Zinc die-casting, Aluminum extrusion and punching products. It is equipped with 18 SETS 25T-200T hot chamber die-casting machines,10 SETS polishing machines,8 SETS milling and Lathe matching, electric plating & plastic spraying workshop, There're 200 workers,30QC and a professional engineer team to ensure our products have high quality.

On the other hand, we manufacture high-quality Zamak zinc alloy by ourselves. Our main products :DX 2,DX 3, DX 4,DX 5 which are applied to die-casting, accord with the international ingredients standard. And Dingxin also provide other special zinc alloy types for customers. With advanced technology and equipment, abundant experience and high-qualified human source, Dingxin has been becoming the leader in zinc alloy field.


100% of our products are exported to overseas; the output of 2008 has reached more than 3.5 millions USD, and still rising. We have established regular business relationship with more than 100 customers from 30 countries, mostly from East & West Europe, U.S.A, South America, and Middle East.

Main products:

Zamak zinc alloy
Zinc die-casting
Door and window hingers , handles.
Stamping and punching products
Aluminum extrusion and casting products

Covering a ground area of 13,399 square-meters, our factory is located in Ningbo which is a coastal city with superb geographic position and convenient transportation.

Welcome to visit our factory.