九江Half nipple
九江Nipple
九江Long nipple
九江Half thread long nipple
九江Hexagon nipple
九江Hexagon F/M nipple
九江Hexagon reducer nipple
九江Hose nipple L-type
九江Hose connector whj
九江Hose connector WHS
九江Hose joint WRH for welding
九江Round water pipe joint wrhn
