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