嘉興Half nipple
嘉興Nipple
嘉興Long nipple
嘉興Half thread long nipple
嘉興Hexagon nipple
嘉興Hexagon F/M nipple
嘉興Hexagon reducer nipple
嘉興Hose nipple L-type
嘉興Hose connector whj
嘉興Hose connector WHS
嘉興Hose joint WRH for welding
嘉興Round water pipe joint wrhn