Zhengguang Valve Group Co., Ltd.
Zhengguang Valve Group Co., Ltd.
🇨🇳 China, Zhejiang
1993501-1000 peopleManufacturer/Trading CompanyZhengguang Valve Group Co., Ltd. (ZGVG), established in 1993 and headquartered in Wenzhou, China, is a prominent manufacturer and trading company specializing in industrial valve solutions. With a registered capital of RMB 73 million and a workforce of over 600 employees—including nearly 90 senior engineers and professional technicians—the company operates extensive facilities covering a workshop area of 28,000 square meters. ZGVG integrates research, design, production, and examination to serve critical sectors such as petroleum, chemical industry, natural gas, metallurgy, and electric power.
The company's comprehensive product portfolio includes Gate, Globe, Check, Ball, Butterfly, Plug, and Bellow Sealed valves, as well as Y-Strainers, Steam Traps, and Flanges. These products are manufactured to meet international standards including ANSI, API, MSS, JIS, DIN, BS, and GB. ZGVG offers significant technical versatility, with valve sizes ranging from 1/4" to 80" (DN6 to 2000mm), pressure ratings from 150LB to 4500LB, and the capability to withstand extreme temperatures from -196°C to 730°C.
As an OEM-capable manufacturer, ZGVG maintains a robust quality management system with certifications including ISO 9001, ISO 14001, CE, API 6D, and OHSMS 18001. The company is a recognized supplier for major entities such as Sinopec and the State Power Co. With an annual output exceeding 10,000 tons, ZGVG has established a strong international presence, exporting high-quality industrial components to markets across North America, Europe, and the Middle East.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Own brandOwns and operates its own brands and manufacturing facilities.
High capacity factoryCan handle large-scale or bulk production orders.
Industry association memberMember of Valve Branch of China General Machinery Industry Association association.
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Forged Steel Ball Valve
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Forged Steel Ball Valve, Find Details and Price about Ball Valve Forged Steel Ball Valve from Forged Steel Ball Valve - Zhengguang Valve Group Co., Ltd.
Wafer Lifting Check Valve
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Wafer Lifting Check Valve, Find Details and Price about Check Valve Cast Steel Check Valve from Wafer Lifting Check Valve - Zhengguang Valve Group Co., Ltd.
Forged Steel Globe Valve (150~1500LB)
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Forged Steel Globe Valve (150~1500LB), Find Details and Price about Forged Steel Globe Valve Globe Valve from Forged Steel Globe Valve (150~1500LB) - Zhengguang Valve Group Co., Ltd.
Forged Pressure Seal Gate Valve
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Forged Pressure Seal Gate Valve, Find Details and Price about Forged Pressure Seal Gate Pressure Seal Valve from Forged Pressure Seal Gate Valve - Zhengguang Valve Group Co., Ltd.
Metal to Metal Sealed Floating Ball Valve
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Metal to Metal Sealed Floating Ball Valve, Find Details and Price about Ball Valve Api Valve from Metal to Metal Sealed Floating Ball Valve - Zhengguang Valve Group Co., Ltd.
Forged Steel Check Valve
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Forged Steel Check Valve, Find Details and Price about Forger Steel Check Valve Forged Steel Valve from Forged Steel Check Valve - Zhengguang Valve Group Co., Ltd.
Floating Ball Valve
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Floating Ball Valve, Find Details and Price about Floating Ball Valve Ball Valve from Floating Ball Valve - Zhengguang Valve Group Co., Ltd.
Flat Plate Gate Valve
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Flat Plate Gate Valve, Find Details and Price about Flate Gate Valve Gate Valve from Flat Plate Gate Valve - Zhengguang Valve Group Co., Ltd.
Forged Steel Gate Valve (150~1500LB)
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Forged Steel Gate Valve (150~1500LB), Find Details and Price about Forged Steel Gate Valve Gate Valve from Forged Steel Gate Valve (150~1500LB) - Zhengguang Valve Group Co., Ltd.
Metal to Metal Sealed Trunnion Ball Valve
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Metal to Metal Sealed Trunnion Ball Valve, Find Details and Price about Ball Valve Api Valve from Metal to Metal Sealed Trunnion Ball Valve - Zhengguang Valve Group Co., Ltd.
Forged Pressure Seal Check Valve
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Forged Pressure Seal Check Valve, Find Details and Price about Pressure Seal Check Valve Check Valve from Forged Pressure Seal Check Valve - Zhengguang Valve Group Co., Ltd.
Class Plate Gate Valves (150-900LB)
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Class Plate Gate Valves (150-900LB), Find Details and Price about Plate Gate Valves Gate Valves from Class Plate Gate Valves (150-900LB) - Zhengguang Valve Group Co., Ltd.Customers
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Certifications
CE3
ISO 140012
ISO 90013
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Zhejiang Zhenghua Valve Factory
🇨🇳 China
1969201-300 peopleManufacturer/Trading Company/Service Company/DistributorEstablished brand
OEM manufacturer
Product customization
Industry association member
Key customer
CHINA CHEMICAL EQUIPMENT CORPORATION
Key market
South America
Description
Zhejiang Zhenghua Valve Factory, established in 1969, is a comprehensive manufacturer, trading company, service provider, and distributor based in Wenzhou, China. With over 201 to 300 employees and a registered capital of 10.8 million RMB, the company specializes in the R&D, production, sales, and service of a wide range of high and medium pressure valves, pumps, and pipe fittings. Their extensive product portfolio includes ball valves, gate valves, butterfly valves, check valves, globe valves, diaphragm valves, cock valves, plug valves, pressure reducing valves, safety valves, and various pipe fittings. They offer OEM and contract manufacturing services, adhering to international standards such as API, ANSI, JIS, DIN, BS, and GB, and can also produce according to client-specific requirements. Zhejiang Zhenghua Valve Factory operates a factory and holds ISO 9001 and FSC certifications, with API 6D certification also mentioned. They are recognized as a first-grade supply member unit for China Petroleum and an appointed manufacturer for China Chemical Equipment Corporation, exporting their products to various international markets.
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