susize liu

Company Description

Dongying Changrui uses investment casting,Precise Processing,Surface
treatment technology to make hundreds of different castings and intensive
processing Product with material Carbon Steel Stainless steel,Low alloy
steel,High-temperature Steel and so on.

Changrui is an experienced manufacturer of steel investment castings
which produces castings by means of the silica sol (lost-wax)process.

Changrui will try our best to make it straight forward to establish direct
purchasing of your components from a reliable manufacturer operating

to ISO9001:2000.

With an output 60Ts castings per month,exported everywhere around the world.