
Nanjing Xiezhong Auto-Airconditioner (Group) Co., Ltd. manufactures automotive HVAC and vehicle thermal management products, combining large-scale automated production with advanced testing and calibration capabilities.
Nanjing Xiezhong Auto-Airconditioner (Group) Co., Ltd. is a specialized manufacturer of automotive air-conditioning, radiators, and vehicle thermal management products based in Nanjing, Jiangsu. The company develops and produces automotive air-conditioning systems and related heat-exchange components, serving a broad range of vehicle applications including new energy vehicles, passenger cars, SUVs, MPVs, medium and heavy trucks, and buses.
Its product portfolio covers automotive HVAC systems and front-end module assemblies, evaporators and condensers, heater cores, radiators, intercoolers, oil coolers, A/C pipelines and wire harnesses, as well as injection-molded and stamped parts. In recent years, the company has focused R&D on electric-vehicle air-conditioning solutions such as heat-pump electric A/C systems, battery cooling pack systems, air purifiers, energy-storage evaporators, high-efficiency condensers, and coaxial tubes.
To support quality and consistency at scale, the company operates automated production lines and maintains comprehensive manufacturing, testing, and calibration equipment. Core equipment includes a continuous brazing furnace, fin forming and pipe bending machines, assembly lines, and computer-based testing and detection systems, with major production and testing equipment imported from Japan, Korea, and the United States.

The company focuses on automotive air-conditioning, radiators, and integrated vehicle thermal management solutions, with ongoing innovation aimed at greener vehicle thermal management systems.
Major production and testing equipment is imported from Japan, Korea, and the United States to support development, manufacturing, and testing across multiple vehicle platforms.
The company operates satellite stocks of parts with suppliers to support material availability and production continuity.
Guided by a "Quality Oriented and Service First" mission and a "Top Product and Perfect Service" quality policy, the company works to deliver dependable products and responsive support to customers in domestic and international markets.
Established under its earlier corporate identity and began focusing on automotive air-conditioning.
Implemented a certified quality management system.
Obtained China Automotive Products certification.
Received QA9000 quality management system certification from SGS.
Implemented ISO/TS 16949 quality system standard.
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