KOFLOW valve group was established in 1987, is a large scaled valve enterprise with integrated R&D, manufacturing, and marketing. After 20 years development, now KOFLOW valve group has three production bases and 5 subsidiaries.

Our main products included Gate, Globe and Check valves, Ball valves, Butterfly valves, Plug valves as well as power station valves which can comply with different international valve standards codes and specifications. The main materials include carbon steel, stainless steel, Alloy steel, Monel, Inconel, Bronze, Titanium, etc. The products are widely used in the fields of petrochemical, natural gas, oil, metallurgy, construction, hydropower, jet fuel, etc.