Founded in 1975, JDV Control Valves Co., Ltd. has developed strong expertise in high-performance control valves and metal sealing technology. The company’s capabilities include HVOF thermal spray coating, ultra-precision grinding, high-temperature and cryogenic testing, flow testing, and advanced product verification. JDV valves are designed for demanding industrial environments involving high temperature, low temperature, high pressure, and corrosive process conditions. The company has obtained multiple international certifications, including API, CE PED, ATEX, ISO 15848, TA-Luft, and SIL 3. By integrating R&D, precision manufacturing, quality validation, and global service support, JDV provides reliable valve products and engineering solutions for customers in semiconductors, energy, pharmaceutical and chemical processing, petrochemicals, steel, and other industrial sectors.

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