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