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