Founded in 1988, Kelly Valve Co., Ltd. (https://www.kellyvalve.com/) is a leading manufacturer of Flow Control Valves and Industrial Valves, with manufacturing facilities in Xiamen and Zhejiang. Our commitment to excellence is reflected in our advanced R&D capabilities, state-of-the-art factories, and adherence to industry certifications such as ISO 9001, API 6D, and PED CE, ensuring ... https://www.kellyvalve.com/