... as surface treatment,tolerance5.Target price if you have one QC systems Inspection1,Check the material before the ... :6000 grade,7000grade....USA,Canana,Australia,New Zealand,UK,France,stainless steel300grade,400gradeHK,Singapore,Malaysia and so ... & requirements. 2.Sample order and OEM service acceptable.3. Advanced inspection equipments for rigorous quality and control and precise specification4 ...