Zhejiang Chenggong Valve Technology Co., Ltd., also known as Zhejiang Chenggao Valve Co., Ltd., is a professional manufacturer based in Wenzhou, China, specializing in the research, development, and production of industrial valves. Founded in 1997, the company operates an 8,000-square-meter factory facility with an investment of nearly 30 million yuan. The company employs between 11 and 50 people and provides comprehensive OEM and ODM services to a global clientele, including partners in Turkey.
The company's extensive product portfolio includes gate valves, globe valves, check valves, ball valves, butterfly valves, and filters. These products are available in over ten varieties and hundreds of specifications, featuring diameters from 1/2" to 40" and pressure ratings ranging from 150LB to 2500LB. Engineered to withstand extreme temperatures from -196°C to 800°C, their valves are constructed from high-quality materials such as carbon steel, stainless steel, alloy steel, and chromium molybdenum steel. Transmission options include manual, electric, pneumatic, and hydraulic systems.
Zhejiang Chenggong Valve Technology Co., Ltd. serves a diverse range of industries, including oil and gas, power stations, chemical processing, metallurgy, municipal construction, and environmental protection. The enterprise is recognized as an Audited Supplier and adheres to various international standards to ensure high-performance and anti-corrosion capabilities across its product lines.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Established brandFounded in 1997, with over 20 years of industry experience.
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Check Valve with Anti - Frost and Anti - Condensation Features for Petrochemical Applications in Cold Climate Zones
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Check Valve with Anti - Frost and Anti - Condensation Features for Petrochemical Applications in Cold Climate Zones, Find Details and Price about Check Valve Check Valve with Anti - Frost from Check Valve with Anti - Frost and Anti - Condensation Features for Petrochemical Applications in Cold Climate Zones - Zhejiang Chenggong Valve Technology Co., Ltd.$8.9
Double - Seated Globe Valve with Anti - Cavitation Function for Petrochemical High - Pressure Application
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Double - Seated Globe Valve with Anti - Cavitation Function for Petrochemical High - Pressure Application, Find Details and Price about Globe Valve Double - Seated Globe Valve from Double - Seated Globe Valve with Anti - Cavitation Function for Petrochemical High - Pressure Application - Zhejiang Chenggong Valve Technology Co., Ltd.$26.5
Quick Acting Valve Enabling Rapid Shut off to Prevent Leaks in Emergency Shutdown Scenarios Globe Valve
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Quick Acting Valve Enabling Rapid Shut off to Prevent Leaks in Emergency Shutdown Scenarios Globe Valve, Find Details and Price about Leak Free Globe Valve Globe Valve from Quick Acting Valve Enabling Rapid Shut off to Prevent Leaks in Emergency Shutdown Scenarios Globe Valve - Zhejiang Chenggong Valve Technology Co., Ltd.$26.5
Sanitary Grade Valve Adhering to Strict Hygiene Standards in Food and Pharmaceutical Manufacturing Globe Valve
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Sanitary Grade Valve Adhering to Strict Hygiene Standards in Food and Pharmaceutical Manufacturing Globe Valve, Find Details and Price about Leak Free Globe Valve Globe Valve from Sanitary Grade Valve Adhering to Strict Hygiene Standards in Food and Pharmaceutical Manufacturing Globe Valve - Zhejiang Chenggong Valve Technology Co., Ltd.$26.5
Cryogenic Valve Engineered for Use in Extremely Low Temperature Environments Globe Valve
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Cryogenic Valve Engineered for Use in Extremely Low Temperature Environments Globe Valve, Find Details and Price about API Standard Globe Valve Globe Valve from Cryogenic Valve Engineered for Use in Extremely Low Temperature Environments Globe Valve - Zhejiang Chenggong Valve Technology Co., Ltd.$26.5
Wafer Style Valve Designed for Compact Installation Between Flanges in Piping Systems Globe Valve
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Wafer Style Valve Designed for Compact Installation Between Flanges in Piping Systems Globe Valve, Find Details and Price about Manual Globe Valve Globe Valve from Wafer Style Valve Designed for Compact Installation Between Flanges in Piping Systems Globe Valve - Zhejiang Chenggong Valve Technology Co., Ltd.$26.5
Cryogenic Rated Globe Valve Tested and Certified for Extremely Cold Temperatures Globe Valve
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Cryogenic Rated Globe Valve Tested and Certified for Extremely Cold Temperatures Globe Valve, Find Details and Price about Bellows Seal Globe Valve High - Cycle Life Globe Valve from Cryogenic Rated Globe Valve Tested and Certified for Extremely Cold Temperatures Globe Valve - Zhejiang Chenggong Valve Technology Co., Ltd.$26.5
Fire Tested Globe Valve Meeting Industry Standards for Fire Safe Performance Globe Valve
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Fire Tested Globe Valve Meeting Industry Standards for Fire Safe Performance Globe Valve, Find Details and Price about Globe Valve Globe Valve with Remote Control from Fire Tested Globe Valve Meeting Industry Standards for Fire Safe Performance Globe Valve - Zhejiang Chenggong Valve Technology Co., Ltd.$26.5
Automated Control Globe Valve Integrating Systems for Process Automation Globe Valve
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Automated Control Globe Valve Integrating Systems for Process Automation Globe Valve, Find Details and Price about Globe Valve Low - Torque Globe Valve from Automated Control Globe Valve Integrating Systems for Process Automation Globe Valve - Zhejiang Chenggong Valve Technology Co., Ltd.$26.5
Gear Operated Globe Valve for Applications Requiring Higher Torque and Precision Globe Valve
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Gear Operated Globe Valve for Applications Requiring Higher Torque and Precision Globe Valve, Find Details and Price about Globe Valve Low Temperature Globe Valve from Gear Operated Globe Valve for Applications Requiring Higher Torque and Precision Globe Valve - Zhejiang Chenggong Valve Technology Co., Ltd.$26.5
Pneumatic - Operated Mounted Ball Valve Suitable for High - Pressure Petrochemical Applications
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Pneumatic - Operated Mounted Ball Valve Suitable for High - Pressure Petrochemical Applications, Find Details and Price about Ball Valve Pneumatic - Operated Mounted Ball Valve from Pneumatic - Operated Mounted Ball Valve Suitable for High - Pressure Petrochemical Applications - Zhejiang Chenggong Valve Technology Co., Ltd.$37.32
Zhejiang Chenggao Valve Co., Ltd. is a professional B2B manufacturer and trading company based in Wenzhou, China, specializing in the R&D, production, sales, and export of a comprehensive range of industrial valves. Established in 2002, the company has grown to employ 200 people, including 30 senior engineers and technicians, operating from two production bases covering 26,000 square meters. They offer a wide array of valves including Ball Valves (Floating, Trunnion, Top entry, Metal seat, Full welded, V type, 3-way), Gate Valves, Globe Valves, Check Valves, Butterfly Valves, and Knife Gate Valves. These products are designed for diverse applications in petrochemical, oil and gas transmission, metallurgy, mining, chemical, power plant, heating power, and pharmaceutical industries. Zhejiang Chenggao Valve Co., Ltd. is equipped with over 100 sets of advanced metal processing, machining, and testing equipment, including CNC machines and various NDT means. The company adheres to international quality standards, holding certifications such as ASME, ISO 9001, CE, and API 6D. Their products are available in sizes from 1/2" to 56" (DN6 to DN1200), with pressure ratings from CLASS150 to CLASS2500 (PN2.5 to PN420), and operative temperatures ranging from -196ºC to 680ºC. They utilize a variety of materials including WCB(A105), LCB(LF2), C5(F5), WC6(F11), WC9(F22), CF8(F304), CF8M(F316), 4A(F51), 5A(F53), 6A(F55), Monel, Inconel, Alloy20, and Duplex Stainless. With 70% of their business dedicated to exports, Zhejiang Chenggao Valve Co., Ltd. serves international markets across North America, Europe, and the Middle East, offering both OEM and ODM services.
Ball Valve Stainless Steel$20
CF8m Ball Valve$20
Cast Stainless Steel High Pressure Ball Valve$20
3 Inch Stainless Steel Ball Valve$20
API6d Ball Valve with Flanged$20
Carbon Steel Ball Valve$20
High Pressure Stainless Steel Ball Valve$20
API Ball Valve with Flanged$20
3 Inch Stainless Steel Ball Float Valve$20
Wcb Ball Valve$20
Metal Sealing Ball Valve$20
API6d Stainless Steel Ball Valve$20
Zhejiang Zhonggong Valve Group Co., Ltd.
🇨🇳 China
1999501-1000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Own brand
Patented technology
Shipments
16
Key customer
MEPSAN PETROL
Key market
Europe
Description
Zhejiang Zhonggong Valve Group Co., Ltd. is a leading manufacturer and trading company based in Wenzhou, China, specializing in the research, development, design, manufacturing, and sales of a comprehensive range of industrial valves. Established in 1999, the company operates with over 680 employees and boasts a significant operational footprint across Wenzhou, Lishui, and Qingtian, including a headquarter covering over 23,800 square meters. They offer OEM services and are equipped with over 300 sets of high-precision machinery and advanced testing equipment, ensuring robust R&D capabilities and stringent quality control. Their extensive product portfolio includes Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, Power Station Valves, API Valves, Forged Steel Valves, Bellows Valves, and Safety Valves, manufactured from various materials such as carbon steel, stainless steel, and alloy steel. These products adhere to international and national standards including API, ANSI, JIS, DIN, GB, and HG. Zhejiang Zhonggong Valve Group Co., Ltd. holds numerous certifications, including ISO 9001, ISO 14001, ISO 45001, CE, API 6D, and TS AI, underscoring their commitment to quality and safety. They are a trusted supplier to major clients like CNPC, Sinopec, and CNOOC, serving diverse industries such as coal chemical, power, pharmaceutical, and metallurgy, with a strong presence in both domestic and international markets.