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