Founded in December 1994, Huanqiu Valve Group Co.,Ltd. is a professional valve manufacturer located in Sanqiao Hi-tech Industrial Zone in Wenzhou, China. Huanqiu manufacture standarded Gate valves, Globe valves, Check Valves, Ball valves, Butterfly Valves and nonstandard custom-made valves. Our products have been widely used in the fields of petroleum, chemical, natural gas, electric power, pharmaceutical ,heat sup..