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