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