Zhejiang Zhenghua Valve Factory
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Zhejiang Jiehua Valve Co., Ltd.
🇨🇳 China
2007101-200 peopleManufacturer/Trading CompanyProduct customization
Low MOQ
OEM manufacturer
Shipments
8
Key customer
BONNEY FORGE
Key market
North America
Description
Zhejiang Jiehua Valve Co., Ltd. is a manufacturer and trading company based in Wenzhou, Zhejiang, China, with over 20 years of experience in the valve industry. Established in 2007, the company operates a modern standard factory exceeding 10,000 square meters, with an additional 17,000 square meters under construction. They employ 101 to 200 people and specialize in the contract manufacturing of various industrial valves and components. Their product range includes gate valves, globe valves, check valves, ball valves, butterfly valves, and Y filters, manufactured to international standards such as API, DIN, and JIS. Zhejiang Jiehua Valve Co., Ltd. utilizes advanced manufacturing equipment, including vertical lathes, boring machines, and CNC lathes, ensuring precision and interchangeability of valve parts. They also own a casting foundry, allowing for integrated production and quality control from raw material to finished product. The company holds certifications including CE, ISO 9001, ISO 14001, FDA, CCC, and API 6D. Their products are widely used in power stations, petrochemical, municipal, and other industrial applications, with main export markets including North America, South America, Eastern Europe, and Oceania.
API Cast Steel Gate Valve
S. S 1000WOG 2PC Ball Valve
Floating Type Ball Valve
Forged Steel Ball Valve
High Pressure Gate Valve
Cast Steel Lift Check Valve
Cast Steel Swing Check Valve
API Cast Steel Globe Valve
Zhengguang Valve Group Co., Ltd.
🇨🇳 China
1993501-1000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
OEM manufacturer
Own brand
Key customer
SINOPEC
Key market
North America
Description
Zhengguang 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.
Forged Steel Ball Valve
Wafer Lifting Check Valve
Forged Steel Globe Valve (150~1500LB)
Forged Pressure Seal Gate Valve
Metal to Metal Sealed Floating Ball Valve
Forged Steel Check Valve
Floating Ball Valve
Flat Plate Gate Valve
Forged Steel Gate Valve (150~1500LB)
Metal to Metal Sealed Trunnion Ball Valve
Forged Pressure Seal Check Valve
Class Plate Gate Valves (150-900LB)
