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