... :SS304,SS316,copper, brass, bronze, carbon steel 2) Grade: 4.8,6.8,8.8,10.9,A2,A4 3) STD: JIS, BS, DIN ... required.N.WKGS/MPCSMOQ100 --150MPCSSupply ability400000 pieces dayPayment termT/T, L/CPort of LoadingShanghai ChinaMarketSouth&north Amrica/Europe/East& ... atlantisflyingPurchasing NoticePlease lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, ...