2026-07-16 20:02:12
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DUER was founded in 2008 and is located in Fuzhou, Fujian Province, China. It is a professional R&D and manufacturing enterprise deeply engaged in the field of precision valves. The factory covers a total area of 33000 square meters and currently has more than 230 employees, including 22 senior engineers. It has built an experienced core technology R&D team. The enterprise has successively introduced advanced imported CNC five axis linkage machining centers, imported CNC numerical control equipment, automated GTAW welding production lines, and surface treatment full process production lines. With top-notch hardware configuration, it has formed a full chain design, research and development, and production capacity for precision valves and precision pipe fittings dedicated to ultra-high vacuum systems and clean systems. At present, its products have been widely applied in national strategic pillar industries such as biopharmaceuticals, food and beverage, new energy, new materials, semiconductors, solar energy, lithium batteries, electronic communications, flat panel displays, research institutes, military industry, aerospace, etc. The core product matrix covers vacuum valves, vacuum fittings, sanitary valves, sanitary fittings and various supporting flanges, which can provide highly reliable precision fluid control supporting solutions for cutting-edge industrial scenarios with high cleanliness and ultra-high vacuum requirements.