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Company Profile


      SONGZ is committed to building a national brand in mobile thermal management systems. We consistently adhere to a product strategy that emphasizes "efficiency, energy-saving, and environmental protection" alongside a market philosophy centered on "high technology, high quality, and excellent service". Currently, the company has established a domestic market network with Shanghai as its hub. This network is supported by major bases in Anhui, Chongqing, Wuhan, Liuzhou, Chengdu, Beijing, Xiamen, and other regions, covering 34 provinces and municipalities across China. Our products are exported to more than 30 countries worldwide, including Brazil, Malaysia, and Indonesia.

       SONGZ is committed to building a national brand in mobile thermal management systems. We consistently adhere to a product strategy that emphasizes "efficiency, energy-saving, and environmental protection" alongside a market philosophy centered on "high technology, high quality, and excellent service". Currently, the company has established a domestic market network with Shanghai as its hub. This network is supported by major bases in Anhui, Chongqing, Wuhan, Liuzhou, Chengdu, Beijing, Xiamen, and other regions, covering 34 provinces and municipalities across China. Our products are exported to more than 30 countries worldwide, including Brazil, Malaysia, and Indonesia.
       SONGZ embraces a people-oriented corporate culture, prioritizing customers externally and employees internally, with a commitment to achieving mutual growth for both the company and individuals. Dedicated to public welfare, the company takes social responsibility seriously, continually spreading positive energy to society. SONGZ is committed to building a solid foundation of integrity while establishing a brand image centered on "high technology, high quality, excellent service, and trustworthiness". Through years of honest operations, SONGZ has consistently earned recognition from clients, receiving awards such as "Excellent Supplier", "Grade-A Supplier", and "Service Star". Additionally, the company has been honored with titles like the "Shanghai Enterprise with Good Credit in Honoring Contracts", "Contract Credit Rating AAAA Enterprise", "Five-Star Integrity Enterprise", "Bus Air Conditioner Pioneer", and "Bus Air Conditioner Flagship Enterprise".

Corporate philosophy: Committed to enhancing the living environment for humanity.
Corporate vision: Aiming to become a world-class provider of mobile thermal management systems.

The SONGZ Bus Thermal Management Division specializes in the R&D, manufacturing, and sales of air conditioning and thermal management products for medium and large buses. With strong technical expertise, advanced production equipment, and an excellent management team, the division offers a range of products including traditional air conditioners, electric bus air conditioners, battery thermal management systems, and intelligent heating systems.

Bus Thermal Management

Shanghai SONGZ Cool Energy Automotive Technology Co., Ltd., a wholly-owned subsidiary of SONGZ, is responsible for the development and management of thermal management systems for passenger cars, commercial vehicles, and construction machinery. Its main products include vehicle thermal management systems, HVAC assemblies, condensers, chillers, and more, providing integrated solutions for vehicle thermal management systems.

Car Thermal Management

SONGZ has been specializing in the energy storage thermal management field since 2016. Our liquid-cooled temperature control units cover a full range of products including 3kW, 5.5kW, 8kW, 10kW, 15kW, 25kW, and 40kW. Many of these products are already in mass production and are widely used in energy storage containers, energy storage cabinets, buses, trucks, battery swapping stations, and more.

Energy Storage Thermal Management

Corporate culture

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SONGZ integrates corporate development with employee well-being, focusing on customers externally and employees internally, with a commitment to achieving mutual growth for both the company and individuals.

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The company fosters a strong craftsmanship culture and nurtures skilled talent with a craftsman's mindset, with system capabilities at its core, product strength as its focus, and value creators at its center!

Corporate Honors

High-tech enterprise

High-tech enterprise

Contract Credit Rating Certification

Contract Credit Rating Certification

Shanghai Municipality’s Contract-Honoring and Credit-Keeping Enterprise

Shanghai Municipality’s Contract-Honoring and Credit-Keeping Enterprise

Supplier Testing, Verification, and Inspection Capability Accreditation Certificate

Supplier Testing, Verification, and Inspection Capability Accreditation Certificate

Supplier Testing, Verification, and Inspection Capability Accreditation Certificate

Supplier Testing, Verification, and Inspection Capability Accreditation Certificate

Contract Credit Rating Certification

Contract Credit Rating Certification

Shanghai Municipality’s Contract-Honoring and Credit-Keeping Enterprise

Shanghai Municipality’s Contract-Honoring and Credit-Keeping Enterprise

Industry–University–Research Joint Laboratory for Talent Development

Industry–University–Research Joint Laboratory for Talent Development

Shanghai Municipal Enterprise Technology Center Certified

Shanghai Municipal Enterprise Technology Center Certified

Industry–University–Research Collaboration Partner

Industry–University–Research Collaboration Partner

Laboratory Accreditation Certificate

Laboratory Accreditation Certificate

Laboratory Accreditation Certificate

Laboratory Accreditation Certificate