CHINA ULO VALVE CO., LTD was an old Chinese famous brand with new technology, which founded in WenZhou city, Zhejiang province in year 1998. It covers land 22000 m2 and the construction area 17822 m2. There are four main valves production lines: butterfly valve, ball valve, stainless steel valve series, high & middle pressure valves. There are 200 sets equipment and perfect inspection method. The factory established CAD valve design center and has certified ISO9001, CE, and other certifications.

The company mainly manufactures the valves according to ANSI, API, MSS, JIS, Din, BS, and Chinese GB standards. The main products include butterfly valve, ball valve, gate valve, globe valve, check valve, plug valve. The size ranges from NPS 1/2” to NPS 64”. The pressure ranges from Class 150LB to Class 2500 LB. The main materials of products are Carbon steel, Stainless steel, Alloy steel and special steel material, such as WCB, WC9, CF8, CF3, CF8M, CF3M, LCB, LCC, A105, 304, 316, 304L, 316L,F11,F51 etc. The products are widely used in the oilfield, oil refinery plant, field of petroleum, chemical, power station, city pipeline networks.