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