Zhuji Yuhan Pipe Industry Co.,ltd was founded in 2015.The main products are all related to the piping system,such as hdpe pipe fittings, electrofusion fittings.butt welding machines,electrofusion machines and brass valves.We have a professional production. research and development based in China. Yuhan has won the acceptance of global user, with the excellent quality , practical performance, and perfect after-sales service.Because our faith is one sales with long life service. Sincerely wish to cooperate with you.