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