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