... of materials,high density 3. Good photometric brightness stainless steel coil SUS304,304L, 316 ,316L, 321 ,310S 1,Grade:200,300 ... ,400series 2,Finish:2B/BAstainless steel coil SUS304 SUS304L SUS316 SUS316L SUS321 SUS310S 1. Commodity: stainless steel ... cases/simple packaging 10. Certificate: ISO 9001:2000 Stainless Steel coil( sheet)