Founded in 1988, Kelly Valve Co., Ltd. is a leading manufacturer of Flow Control Valves and Industrial Valves, with state-of-the-art manufacturing facilities in Xiamen and Zhejiang. Our dedication to excellence is evident in our advanced R&D capabilities, cutting-edge factories, and adherence to rigorous industry certifications, including ISO 9001, API 6D, and PED CE. These standards ... https://www.kellyvalve.com/