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Shenzhen Launch Co., Ltd Office add : B5-003, 5/F-Block 3, Yilida Building, No. 1092 Nanshan Road, NanshanDistrict,Shenzhen , China , postal code 518...Contact Now
Quality Controls
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We have experienced  QC  inspectors to check quality for every order , here is our QC work flow :

1.Raw material purchasing
2.Raw material testing
3.Sample testing before production
4.Production samples testing

We can provide raw material test report for every order for our customer upon request .

Materials included : stainless steel 301 , 304 , 316 , 316L, duplex 2205


Below are material test report for stainless steel 316 and 2205 casting products FYI :