Wanquan Pipeline Equipment Factory of Gongyi is specialized in study, development and production of water fittings. We have many years  producing history. For our powerful technical strength, high quality and Just-in time delivery,we have been repeatedly rated as The Contract The Word enterprise by Henan province. Our main products are: (large pipe accessories with the caliber below 6 meters) flange, expansion piece, transmission joint, expansion joint, rubber joint, waterproof casing, bellows compensator, duct compensator, pipe compensator, butterfly valve etc.  

 DN32-3000

 We warmly welcome your esteemed company visit us and guide work  any time !