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