Stainless Steel Seamless Pipes & Tube,Stainless Steel Welded Pipes & Tube|stainless steel fitting &pipe fitting products .
GALVANIZED & BLACK MALLEABLE IRON PIPE FITTINGS
STAINLESS STEEL BUTT-WELD FITTINGS.304 304L316 316L & CARBON STEEL
304 316 STAINLESS STEEL FLANGES
BRASS & BRONZE VALVES & SAFETY VALVES & OTHER COCKS
New :Pipes and fittings made of glass-reinforced thermosetting plastics (GRP)fenhao definitions of terms relating to pressure, including relationships between them, and terms for installation and jointing.