2026-09-10 11:29:44
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YUNKONG is located in Lishui City, Zhejiang Province, China, and is an enterprise dedicated to the research and manufacturing of intelligent valves. The company strictly follows domestic and international standards such as ANSI/ASME, ISO, GB/JB, JIS, DIN, BS for product manufacturing and inspection, ensuring that every valve has reliable quality and performance. YUNKONG's valve products are widely used in industries such as petroleum, natural gas, chemical, power station, metallurgy, national defense, pharmaceuticals, as well as major projects such as long-distance pipelines. The core main products include ball valves, butterfly valves, fixed ball valves, globe valves, oxygen valves, gate valves, check valves, Y-shaped filters, electric valves, and pneumatic valves.