Zhejiang Zhonggong Valve Group Co., Ltd.
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Zhejiang Chenggong Valve Technology Co., Ltd.
🇨🇳 China
199711-50 peopleManufacturerEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key market
🇹🇷 Turkey
Description
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.
Check Valve with Anti - Frost and Anti - Condensation Features for Petrochemical Applications in Cold Climate Zones$8.9
Double - Seated Globe Valve with Anti - Cavitation Function for Petrochemical High - Pressure Application$26.5
Quick Acting Valve Enabling Rapid Shut off to Prevent Leaks in Emergency Shutdown Scenarios Globe Valve$26.5
Sanitary Grade Valve Adhering to Strict Hygiene Standards in Food and Pharmaceutical Manufacturing Globe Valve$26.5
Cryogenic Valve Engineered for Use in Extremely Low Temperature Environments Globe Valve$26.5
Wafer Style Valve Designed for Compact Installation Between Flanges in Piping Systems Globe Valve$26.5
Cryogenic Rated Globe Valve Tested and Certified for Extremely Cold Temperatures Globe Valve$26.5
Fire Tested Globe Valve Meeting Industry Standards for Fire Safe Performance Globe Valve$26.5
Automated Control Globe Valve Integrating Systems for Process Automation Globe Valve$26.5
Gear Operated Globe Valve for Applications Requiring Higher Torque and Precision Globe Valve$26.5
Pneumatic - Operated Mounted Ball Valve Suitable for High - Pressure Petrochemical Applications$37.32
Flange Connected Stainless Steel Extended Bonnet High Efficiency Precise Adjustment Smooth Flow Globe Valve$26.5
Lianggong Valve Group Co., Ltd.
🇨🇳 China
19901001-2000 peopleManufacturerHigh capacity factory
Established brand
Large enterprise group
ODM manufacturer
Shipments
402
Key customer
ATM VALVULAS
Key market
🇷🇺 Russia
Description
Lianggong Valve Group Co., Ltd. is a large-scale industrial valve manufacturer based in Wenzhou, China, established in 1989. The company operates as a non-regional joint-stock company, integrating product design, development, die making, casting, forging, mechanical processing, assembly, performance testing, marketing, and service. With a registration capital of 258 million CNY and 9 fully controlled sub-companies, Lianggong Valve Group employs over 1200 people, including 15 senior engineers and 55 engineers. They operate two production plants covering an area of 199,800 sqm, equipped with over 400 CNC/NC lathes, and boast an annual total output value of 358 million USD. The company specializes in a comprehensive range of industrial valves, including gate valves, globe valves, check valves, ball valves, and butterfly valves, available in cast and forged steel/stainless materials. They also offer application-specific valves such as power station valves, safety valves, regulating valves, water power control valves, oilfield valves, and liquefied gas valves, along with electric actuators and sanitary valves. These products are designed to handle pressures from 0.25 to 80.0 MPa and temperatures from -196℃ to 1350℃, serving diverse industries including Power, Petroleum, Chemical, Gas, Steel, and Municipal. Lianggong Valve Group provides OEM and ODM services and holds numerous certifications including ISO 9001, ISO 14001, CE, API 6D, API 607, API 609, API 600, and OHSAS18001, ensuring high quality and reliable performance.
High Performance Worm Gear Wafer Type Butterfly Valve$50
Worm Gear Triple Eccentric Wafer Butterfly Valve$50
Electric Wafer Butterfly Valve$50
Spring Fully Open Safety Valve$40
High Temperature and Pressure Safety Valve$40
API Standard Fully Open Safety Valve$40
Stainless Steel Safety Valve$40
Micro Lift Safety Valve$40
Insulated Jacket Type Safety Valve$40
Pneumatic Membrane Control Valve$80
Self-Operated Pressure Regulating Control Valve$80
Electric Single Seat Regulating Control Valve$80
