Hangzhou Kaiwei Valve Group Co., Ltd. is located in Binjiang High-tech Zone, Qiantang River, Hangzhou. It is a valve enterprise integrating R&D, design, casting, production and sales of high and medium pressure valves. It has undertaken the National Torch Program and has a strong R&D level. With a wealth of industry experience, fully meet the various needs of customers, and is committed to providing customers with industrial valve solutions. The company has an excellent team of deep valve technology and a high-quality management and service team.