Hongqiu valve group CO.,Ltd.as an assembly R& D operation organization set upin Shandong by Wang Qiu Valve Manufacturing Co., Ltd., Odesham(China)Technology Co. ,Ltd. and Rottok Valve Co., Ltd. , operating R & D, assembly-type valves, intelligent actuators,fire valve products, emergency rescue lighting auxiliary equipment and other fields.

My company fully adopts CAD computer-aided design, and according to International GB,American API,ANSl, Japanese JlS, German DlN and other standards design and manufactureall kinds of high-quality general-purpose valves. The company's main products are gate valves,globe valves, ball valves,check valves, butterfly valves, diaphragm valves,plunger valves,remote control floating ball valves and other products.There are manual, gear and worm geardrive as well as pneumatic, electric options. Products are widely used in construction, power,petrochemical, metallurgy, medicine, food, Pulp, fire ventilation, water and other enterprises andinstitutions, the main materials of the valve are carbon steel, alloy steel, stainless steel, cast iron,copper and other materials and can be processed according to the special requirements of usersnon-standard valves. Macro ball valve with excellent quality by users.