... best machinery to product the high quality products ,we are glad to establishing business relation. 1.Material;carbon steel ,alloy steel ,stainless steel . ... SO/PL/BL/TH/SW/LFMaterial:carbon steel:A105,Q235,ST37,P250GH,C22.8,S235JRstainless steel:321,201,F304,F304L,F316, ... L/C,T/T,DP. Min order: 100piecesRemark:1. Special design available according to requirement Other details : American Series:CLASS ...