Zhejiang Kehai Instruments Co., Ltd. is a global manufacturer of various industrial valves, listed on Hangzhou, China. We are specializing in industrial valves including self-operated regulators, pneumatice control valves, electric control valves, cutting-off valves, eccentric valves, ball valves, betterfly valves etc. According to customers' need, we also supply accessories like flanges, limit switches, positioners and so on.With over 13 years of successful experience, our extensive knowledge in design, testing and manufacturing of fluid control systems has enabled us to consistently deliver excellence and value to our customers. Our solutions bring precision, reliability and control to meet and exceed customer performance and regulatory requirements.Make unremitting efforts, Eager for the FutureThe company is constantly developing and introducing new products to meet the needs of the clients. Focusing on solving problem, we provide all-round services to all the customers.What makes Kehai uniqueProducts according to customers' need completelyProfessional technical supportGood one-stop service.Competitive price