大庆Half nipple
大庆Nipple
大庆Long nipple
大庆Half thread long nipple
大庆Hexagon nipple
大庆Hexagon F/M nipple
大庆Hexagon reducer nipple
大庆Hose nipple L-type
大庆Hose connector whj
大庆Hose connector WHS
大庆Hose joint WRH for welding
大庆Round water pipe joint wrhn
Add: B3 Workshop, Jinze town industrial zone,Qingpu,Shanghai
Tel: 021-59261579
Email: panhy@sh-wakamatsu.com