Tianjin Sianjia Flow Control Systems Co., Ltd. is a high-tech manufacturer specializing in the research, development, and production of industrial valves for demanding applications. Established in 2011 and based in Tianjin, China, the company operates as a subsidiary of Beijing Jianlong Heavy Industry Group Co., Ltd. With a registered capital of RMB 150 million and a workforce of 11 to 50 employees, the firm maintains a strong focus on engineering innovation and high-end valve solutions for the oil and gas, LNG, coal chemical, and maritime engineering sectors.
The company's extensive product portfolio includes cryogenic butterfly valves, triple-offset metal-seated butterfly valves, and a variety of ball valves such as soft-seated, metal-seated, top-entry, and pipeline configurations. They also manufacture specialized valves designed for sulfur, acid, and corrosion resistance, as well as rotary disc valves and ball seat cage guides. These products are engineered to meet rigorous international standards, including ANSI, GB, and DIN, with pressure ratings up to 1500LB and temperature tolerances ranging from -196℃ to 450℃.
Tianjin Sianjia is an OEM-capable manufacturer with a robust quality management system. The company holds numerous international certifications, including ISO 9001, ISO 14001, OHSAS 18001, CE, ASME, and multiple API standards (API 6D, 609, 607, 6FA). Their export operations reach global markets, including Russia and the United States, supported by three dedicated production lines and an annual output value between US$10 million and US$50 million.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Contact
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Products
Products
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Categories
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Soft Seal Ball Valve
Triple Eccentric Metal Seal Butterfly Valve
Certifications
ISO 14001
1
International Organization for Standardization 14001
ASME
1
American Society of Mechanical Engineers
ISO 9001
2
International Organization for Standardization 9001
CE
1
Conformité Européenne
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🇷🇺 Russia🇷🇺 Russia
🇺🇸 United States🇺🇸 United States
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