Flexible Metal Braided Gas Hose Metal Hose Welding Machine Gongyi Yuanfeng Pipe Co., Ltd Base Info Model NO.：JGDStandard：DIN, ANSI, GB, JIS, BSWMaterial：Stainless SteelConnection：FlangeSurface Treatment：Galvanized SheetHead Type：RoundTrademark：YuanfengOrigin：China Description Pre：A2 A4 A2-70 A4-80 3.2*8mm Blind Rivet Next：Carbon Steel DIN931 Grade 5.8 6.8 M16 M20 Hot DIP Galvanized Hex Bolt for Power
