Dong ying changrui investment casting Co., ltd

Dondying changrui locates in Dongying Economic Development Zone(DEDZ), Dongying city , we are specialized in investment casting covering an area of 38, 000 square meters, which include5, ooo square meters for workshop, workers more than 120.

We use investment casting , precise processing, surface treament tchnology to make hundreds of different castings and intensive processing product with material of Carborn Steel, Stainless Steel, Low alloy Steel, High - temperature Steel and so on.

We are an experienced manufacture of steel investment castings which produces castings by means of the silican sol(lost-wax)process.

We will try my best to make it straight forward to establish direct purchasing of your components from a reliable manufacturer operating to IS09001: 2000.

With an output of 30Ts castings per month, export everywhere in the world.