As a professional flange manufacturer since 2006, Dafugui Pipe & Valve Co. Stainless steel plate flanges are used to connect pipes, valves, pumps and other equipment. The geometry adopted is highly corrosion resistant and therefore widely used in piping systems.
To ensure long term performance and safety, Dafugui has: ISO 9001 quality system certification; CE certification for the European market; API certification for oil and gas applications, etc.