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О нас
Kosen Valve Manufacturer Co., Ltd (https://www.kosenvalve.com/) is a professional valve manufacturer specializing in the research, development, production, and service of high-performance industrial valves. Located in Oubei, Zhejiang—China's renowned valve manufacturing center—our facility covers 6,000 square meters and features state-of-the-art machining and testing equipment sourced internationally. Our product range includes ball valves, gate valves, globe valves, check valves, plug valves, butterfly valves, and pipe strainers, available in materials such as carbon steel, stainless steel, alloy steel, Hastelloy C, Monel, duplex steel, cryogenic steel, and other high-performance alloys.