 | CHINA ULO VALVE CO., LTD is an old Chinese famous brand with new technology, which was foun-ded in WenZhou city, Zhejiang province in 1998. It covers land 22000 m2 and the construction area 17822 m2. there are four main valves product line: butterfly valve, ball valve, stainless steel valve,high & middle pressure valves. There are . . . . . . . |
