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