網站簡介:
haitian pipe fittings co.,ltd - professional manufacturer and seller of butt-weled forged threaded pipe fittings and flanges
服務范圍:
haitianpipefittingsco.,ltd.butt-weldedpipefittings.threadedpipefittings.forgedsocketpipefittings.steelpipefittings.butt-weldedelbow.flanges.elbow.tee.reducer.cap.flanges.