Product Name Carbon steel fittings. Standard EN/ UNI/ DIN / BS / NF/ ANSI/ JIS/ KS Surface Galvanized blank yellow rust-proof oil Material Carbon steel ST 37.2 A105 SS304 Technics Forged ....
We are belong to SHANXI GOODWILL group, specialized in pipe fittings, include malleable iron pipe fittings, butt welding pipe fittings, carbon steel flanges, king nipples and so on.we have own....