Guanlong Energy-Saving

Overview

Shanghai Karon Eco-Valve Manufacturing Co., Ltd. engages in the design, research and development, production, and sale of water-saving valves in China and internationally. It offers butterfly valves, gate valves, control valves, check valves, and other valve products, as well as supporting products for use in downstream fields, such as urban water supply and drainage, water conservancy, and industry. The company was formerly known as Shanghai Karon Valves Machinery Co., Ltd and changed its name

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