China Changrui Precision Investment Casting uses investment casting
process and precision machining & surface treatment technical to
produce thousands of metal investment casting parts with the materials Carbon steel , Stainless steel , Alloy steel and Heat - resistant steel .
Changrui Investment Casting Company is one experience castings
manufacturer who uses the lost wax - silica sol shell craft ( the quality of this kind of castings superior to the water glass craft castings )
and Changrui is good at producing and manufacturings the complex
metal precision castings .
Changrui Investment Casting process & machining perform ISO 9001:2000 system strictly to guarantee the requirement of customers , and now in Changrui TS16949 will be put into trail operation .
Changrui Investment Casting process and machining with an output 60 tons per
month precision metal castings including lost wax castings , precision machining and surface treatment metal products exports to all over the world . |