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