Wenzhou longgong valve Co., Ltd. (m.3glady.cn/showroom/chenjufg), is professional manufacturer of ball valves, stainless steel flange ball valve, pneumatic ball valve, electric ball valve, stainless steel gate vavle, stainless steel globe valves, Y-Strainer, check valve, American Standard ball valve, American Strandard gate valve and other valves. It is the design, development, manufacturing and sales company specializing in the production of stainless steel valves.

The company has always been adhering to the "people-oriented, professional innovation" business philosophy; Observe the policy of "down-to-earth, keep improving", Follow the principle of "responsible, realistic, quickly". Its product variety complete, norms diversity, beautiful appearance, stable performance. Can be customized a variety of standard products, also can manufacture non-stndard products according to customers'requirements. Products to domestic areas, products of good quality, reliable quality, favored bt customers and colleagues's consistent high praise.