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