DATIAN.DATIAN Corporation, established in 1998 and headquartered in Shanghai's Pudong New Area, is a comprehensive industrial valve enterprise integrating R&D, production, sales, and service. The company offers an extensive product line, with core offerings including control valves and accessories, general-purpose valves, steam temperature and pressure reduction units, automatic recirculation control valves, and specialty valves compliant with API 6A standards. Manufactured in strict compliance with international standards including GB, ANSI, and API, DATIAN products feature comprehensive specifications to meet demanding conditions ranging from cryogenic temperatures to high heat, and from atmospheric pressure to extreme pressures. Backed by authoritative certifications such as TS, ISO 9001, CE, and API, DATIAN valves are widely deployed in critical global industries including petroleum, chemical, power generation, and metallurgy, delivering reliable valve solutions for fluid control systems.