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lm体育(中国)官方网站-登录入口
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Pioneering Excellence In Valve Technology Since 1984

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product and service spotlight

Ball valve with excellent sealing, minimal flow resistance, easy opening and closing, for on-off and regulation.

Gate valve provides reliable on-off control for pipelines, ideal for low flow resistance service conditions.

Globe valve has good sealing, precise throttling, high flow resistance, one-way service

Check valve automatically prevents reverse flow to protect piping system and equipment.

Butterfly valve with compact structure, quick switch, low flow resistance, for on-off and regulation.

Pigging valve enables safe launching and receiving of pipeline pigs for pipeline cleaning and maintenance.

Jacketed valve keeps fluid temperature stable to avoid medium condensation or freezing.

Cryogenic valve is specially engineered for low-temperature service to reliably control cryogenic fluid flow.

Plug valve opens and closes quickly with low flow resistance, erosion-resistant for particle-containing media.

CHAODA valve one-stop solution

about CHAODA

valve group

Founded in 1984, Chaoda Valve Group is headquartered in Wenzhou, Zhejiang, China. The Group now comprises twelve holding subsidiaries, with a total workforce of 1,485 employees. We specialize in the production of steel valves, widely used in industries such as oil & gas, chemical, petrochemical, power generation, and more. Our products are trusted by customers worldwide. Chaoda has been approved as a qualified supplier by CNPC, Sinopec, CNOOC, Sinochem, China Energy, Shell, BASF, DuPont, BP, SABIC, PDO, ADNOC, KPC, and SK.

1

billion RMB

valve sales in 2023

Boost the development of key industries

Oil, Chemical, Petrochemical, Coal chemical, Gas(LNG), Aerospace, Power Plant, Metallurgy, New energy, Offshore

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For Singapore UT 2.3-million-ton oil storage tank project

Chaoda supplied over 7,000 sets of valves, including 1,000 gate valves above NPS24.

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Uzbekistan GLT Gas-to-Liquid Project

Chaoda supplied 18,195 valves.

Control management core processes

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Raw material

Own Foundry

Own Forging Plant

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Heat Treatment

Annealing Normalizing Quenching Tempering

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Key Stage

Excellent Welding Technology of Seal Surface of GGC Valve. Surface hardening of spheres: Supersonic spraying, alloy thermal spraying, PVD,etc.

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Gate valve seat TIG welding automation equipment

Professional, Powerful, Comprehensive manufacturing capacity of mechanical processing

contact us

For inquiries about product technology, product purchases,catalogs, and quality

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2025-02-25
Chaoda Valve Group 2025 Annual Management Meeting
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2025-01-06
“Valve” Opens an Extraordinary New Journey: The College Dedicated to Building Dreams
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2025-01-06
A Hub of Innovation and Technology: Chaoda Makes Another Appearance at Valve World Exhibition in Düsseldorf, Germany 2024
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2025-01-06
Wang Hanzhou, Chairman of Chaoda Group, was elected President of Zhejiang Pump and Valve Industry Association.
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