Zhejiang Dunan Group Co., Ltd.
Zhejiang Dunan Group Co., Ltd.
🇨🇳 China, Zhejiang
19875001-10000 peopleManufacturer/Trading CompanyZhejiang Dunan Group Co., Ltd. is a leading manufacturer and trading company based in Zhuji, China, specializing in refrigeration components and thermal management solutions. Established in 1987 and listed on the Shenzhen Stock Exchange in 2004, the company has grown to employ between 5,001 and 10,000 people. Operating globally with production bases in China and Thailand, and sales offices across North America, Europe, and Asia, Zhejiang Dunan Group offers comprehensive solutions for HVAC&R systems, including heat pumps, commercial air conditioning, chillers, and data center precision air conditioning. Their extensive product portfolio includes a wide array of valves such as 4-Way Reversing Valves, Electronic Expansion Valves (including CO2 variants), Thermostatic Expansion Valves, Solenoid Valves, Ball Valves, Check Valves, Charge Valves, and Service Valves. They also manufacture various heat exchangers (Micro-Channel, Tube-Fin, CO2 Tube Fin), cooling modules, filter driers, gas-liquid separators, oil separators, reservoirs, pipe fittings, and integrated pipe assemblies. The company is certified with ISO 9001, ISO 14001, ISO 45001, IATF 16949, RoHS, UL, and ATEX, demonstrating a strong commitment to quality and international standards. They are recognized for their expertise in new energy vehicle thermal management systems and are a key supplier to major companies like Panasonic, LG, Carrier, Electra, and Danfoss.
OEM manufacturerOffers OEM services for customized brand manufacturing.
High capacity factoryCan handle large-scale or bulk production orders.
Industry association memberMember of EHPA association.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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Certifications
RoHS1
UL1
ISO 90011
ISO 140011
ISO 450011
ATEX1
IATF 169491
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