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
With an output 60Ts castings per month,exported everywhere around the world. Hook Clamps
Web address: http://www.investmentcastingchina.net