Since its founding in 1988, Kelly Valve Co., Ltd. has grown into a leading supplier of industrial flow control valves, with manufacturing facilities located in Xiamen and Zhejiang. Backed by advanced R&D systems and well-equipped workshops, all our products conform to internationally recognized certifications like ISO 9001, API 6D and PED CE. We not only supply complete lines of stan... https://www.kellyvalve.com/