... range of Pipes Fittings such as BW/ SW/ Screwed/ Forged & Compression Type Elbow, Tees, Cross, Reducers, Caps, Stub ends, Flanges, Unions, Nipples ... . Main Products Type: TypeBW(butt-welding); SW(socket-welding); Threaded elbow, tee, reducer,cap, flangeStandardASME/ANSI B16.9, B16.11, B16 ...