Tianjin Tanggu Hongwei Valve Co., Ltd. is a professional valve manufacturer based in Tianjin, China. Established in 2007, the company operates a modern workshop equipped with specialized manufacturing and testing equipment within the Innovation Park of the Tianjin Tanggu Ocean High-New Technology and Development Area. The company maintains a workforce of 11 to 50 employees and achieved ISO 9001 certification in 2009, reflecting its commitment to quality management and international standards. Tianjin Tanggu Hongwei Valve Co., Ltd. specializes in the development and production of a comprehensive range of industrial valves and components. Its core product portfolio includes Knife Gate Valves, Butterfly Valves, Check Valves, and Balancing Valves, as well as Flexible Connectors, Bellows Compensators, and Slurry Valves. The company's extensive technical capabilities also cover Ball, Globe, Solenoid, Control, and Safety valves, utilizing various materials such as steel and brass. With a focus on engineering improvement and reliable supply, the company has established stable cooperative relationships globally. Its products are exported to diverse international markets, including Europe, North America, Southeast Asia, and the Middle East.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Own brandOwns and operates its own brands and manufacturing facilities.
Low MOQOffers low minimum order quantity options.
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Knife Gate Valve (PZ73X-10Z)
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Knife Gate Valve (PZ73X-10Z), Find Details and Price about valve gate valve from Knife Gate Valve (PZ73X-10Z) - Tianjin Tanggu Hongwei Valve Co., Ltd.
Check Valve
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Check Valve, Find Details and Price about valve check valve from Check Valve - Tianjin Tanggu Hongwei Valve Co., Ltd.
Butterfly Valve (3)
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Swing Check Valve (H84X-16Q)
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Knife Gate Valve
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Butterfly Valve (1)
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Flexible Connector
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Slurry Valve
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Certifications
ISO 9001
1
International Organization for Standardization 9001
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Tianjin Tanggu General Valve Group Co., Ltd., also known as Tianjin Liwei Valve Co., Ltd., is a professional manufacturer and distributor established in 2003. Based in the Jinnan Shuangqiaohe Town Industrial Park in Tianjin, China, the company operates a dedicated production facility with a workforce of approximately 120 employees, including a significant team of senior technicians. The group specializes in a comprehensive range of industrial valves, including butterfly, gate, check, ball, globe, and hydraulic control valves, as well as Y strainers and steam traps. Their products are manufactured from high-quality materials such as ductile iron, cast steel, and stainless steel, catering to diverse industries including petroleum, chemical, construction, electric power, and food processing. With a robust management system and ISO 9001, ISO 14001, and ISO 45001 certifications, the company provides both manual and automated solutions, including pneumatic and electric actuated valves. Tianjin Tanggu General Valve Group maintains a strong international presence, exporting to markets across Europe, North America, Southeast Asia, Africa, and the Middle East, while offering OEM and contract manufacturing services to global distributors.
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Hanlde Ductile Iron PN16 Lug Type Butterfly Valve
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F4 3352 Ductile Iron Gate Valve
Handle Ductile Iron Wafer Type Butterfly Valve
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Tianjin Tanggu No. 1 Valve Factory
🇨🇳 China
2012201-300 peopleManufacturer/Trading Company/Service Company
Product customization
High-tech enterprise
Low MOQ
Patented technology
Key market
🇯🇵 Japan
Description
Tianjin Tanggu No. 1 Valve Factory is a modern, scientific, and diversified enterprise based in Tianjin, China, specializing in valve production, research and development, and sales. Established with over 300 employees, including 117 engineers, the company operates as a manufacturer, trading company, and service provider, offering OEM services. They boast an annual production capacity exceeding 10,000 tons and total assets worth hundreds of millions of yuan, occupying an area of 81,700 square meters. The company specializes in a wide range of valves, including Ball, Gate, Butterfly, Globe, Check, and Ceramic valves, as well as pipe fittings and valve accessories. They provide solutions for Hydraulic, Fire, Industrial, and Power valve applications, and also offer high-tech new material ceramic valves and special precision parts. Their manufacturing capabilities adhere to international standards such as GB, BS, API, JIS, and DIN, with valves designed for working pressures from 0.1 Mpa to 100 Mpa, temperatures from -196 C to 1200 C, and dimensions from 6 mm to 4000 mm. Customization for non-standard valves is also available. Tianjin Tanggu No. 1 Valve Factory holds numerous certifications, including CE, ISO 9001, ISO 14001, ISO 45001, special equipment production licenses (A1, B), and an export compliance certificate. They serve diverse industries such as Oil, Chemical, Metallurgy, Electric power, Building, Light Industrial, Coal Gas, Storage, and Transport, exporting to international markets including Japan, Southeast Asia, and Western countries.