Zhejiang Hongqiu Valve Co., Ltd.

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Huanqiu Valve Group Co., Ltd.

🇨🇳 China

1994

101-200 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

Product customization

Industry association member

Key customer

CHINA PETROLEUM CORP

Key market

🇷🇺 Russia

Description

Huanqiu Valve Group Co., Ltd., established in December 1994 and headquartered in Wenzhou, China, is a premier industrial valve manufacturer and trading company. Operating from the Sanqiao Hi-tech Industrial Zone, the company has grown into one of the top 20 largest valve enterprises in China's renowned "valve hometown." With a workforce of approximately 120 to 200 employees and over 200 sets of precision equipment, the group specializes in the design, manufacture, and global distribution of high-performance industrial valves. The company's extensive product portfolio includes Gate, Globe, and Check (GGC) valves, as well as Ball, Butterfly, Plug, Diaphragm, and Safety valves. These products are engineered to meet international standards such as API, ANSI, BS, DIN, JIS, and GB, with capabilities ranging from 1/2" to 120" in size and pressure ratings up to Class 2500 (PN420). Huanqiu Valve is particularly recognized for its high-temperature, high-pressure, and cryogenic valve series, utilizing materials from carbon steel to forged duplex stainless steel. Their solutions serve critical sectors including petroleum, chemical, natural gas, electric power, metallurgy, and water treatment. Quality assurance is supported by advanced CNC machining centers and comprehensive testing facilities for metallographic examination, spectrographic analysis, and low-temperature testing. Huanqiu Valve Group holds numerous international certifications, including ISO 9001, ISO 14001, OHSAS 18001, CE/PED, API 6D, and API 607 fire-safe certification. As a member of the China General Machinery Valve Association and a qualified supplier for China Petroleum Corporation, the company maintains a strong export presence across Europe, North America, the Middle East, and Southeast Asia.

Globe Valve for Power Station

Metal to Metal Butterfly Valve (006)

Floating Ball Valve (002)

Gate Valve (NO1)

Swing Check Valve (009)

FNPT Ball Valve (010)

Forged Steel Check Valve (011)

Pressure Seal Gate Valve (007)

Globe Valve (003)

Tri-Eccentric Butterfly Valve (005)

Zhongqiu Valve Co., Ltd

🇨🇳 China

1992

51-100 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

ODM manufacturer

Product customization

Key market

North America

Description

Zhongqiu Valve Co., Ltd, also known as Zhejiang Zhengqiu Valve Co., Ltd, is a professional manufacturer and trading company established in 1992. Based in Wenzhou, China—a region renowned for pump and valve production—the company operates a factory equipped with over 200 sets of advanced metal processing, machining, and testing equipment, including CNC and vertical lathes. With a workforce of 51 to 100 employees and annual revenue between US$2.5 million and US$5 million, the firm integrates scientific research, design, manufacturing, and international trade. The company specializes in a comprehensive range of industrial valves, with core expertise in ball valves, including forged steel, fully welded, trunnion mounted, floating, and high-pressure variants up to 6000 PSI. Their extensive product catalog also features gate, globe, check, and butterfly valves, as well as Y-strainers, needle valves, and specialized oilfield products. These components are manufactured in various materials such as A105N, F316L, WCB, and CF8M, covering nominal diameters from DN8 to DN1000 and pressure ratings from PN1.0 to PN42MPA. Zhongqiu Valve is a certified High-tech Enterprise holding ISO 9001, API 6D, API 607, CE, EAC (GOST-R), and ASME certifications. They provide robust OEM and ODM services, catering to diverse industrial sectors including petroleum, chemical, natural gas, shipbuilding, and electric power. The company maintains a strong international presence, exporting high-quality solutions to markets across North America, the European Union, and Southeast Asia.