Leading Automotive Thermal Management Supplier In China

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Global Leader in Automotive Thermal Management Solutions

Aotecar(Stock Code: 002239) is a publicly listed company dedicated to providing comprehensive automotive thermal management solutions. With over two decades of manufacturing expertise, we have evolved from a single compressor supplier to a one-stop platform covering full-category thermal management products—from traditional scroll and piston compressors to electric compressors for new energy vehicles, as well as complete HVAC systems and battery thermal management solutions.

Our global manufacturing footprint spans six production bases across China, Morocco, and Mexico, enabling us to deliver OEM-grade quality to leading global and domestic automakers. Whether you require original equipment manufacturing (OEM) or customized solutions (ODM), Aotecar offers full supply chain integration—from component manufacturing to complex system assembly.

Backed by IATF 16949 certification, CNAS-accredited laboratory, and over 523 authorized patents, every product undergoes rigorous quality testing, including 100% key process inspection, MES traceability, and NVH acoustic validation. Our engineering team supports the entire product lifecycle, from design and prototyping to mass production and after-sales service.

Choose Aotecar for reliable compressor solutions backed by stable supply, technical support, and OEM-grade quality.

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Product Categories

Automotive AC Compressor
Scroll Compressor
Piston Compressor
Electric Compressor
Automotive AC System
Energy storage

Featured products

Scroll Compressor
High-Efficiency 6PK 12V Scroll Compressor for BYD
Automotive AC Compressor
High-Efficiency 6SEU14C Piston Compressor for Toyota
Electric Compressor
Compact High-Voltage Electric Compressor for Changan
Automotive AC Compressor
OEM Grade High-Voltage Electric Compressor
Heavy-duty 6pk 12v Scroll Compressor For Ford
Heavy-Duty 6PK 12V Scroll Compressor for Ford
Premium High-voltage Electric Scroll Compressor For Changan
Premium High-Voltage Electric Scroll Compressor for Changan

Blogs

Warm Breeze

Warm breeze

The heater core serves as the central component for heating and temperature regulation within the passenger compartment. High-temperature antifreeze circulates through the heater core, exchanging heat with the external air to release warmth into the cabin environment. Rated heat exchange capacity: 4.75 kW @ 300 m³/h with -7°C intake air; 8 kW @ 300 m³/h with -17°C intake air.
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Internal Cooling

Internal cooling

The internal condenser serves as the core component for heating the passenger compartment and regulating temperature within the heat pump air conditioning unit. High-temperature, high-pressure gaseous refrigerant flows into the internal condenser, where it undergoes heat exchange with the external air. This process releases heat to the external air, thereby achieving the objective of heating the passenger compartment. Rated heat exchange capacity: 14 kW @ 467 m³/h, with an inlet air temperature of -10°C.
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Evaporator

Evaporator

The evaporator serves as the core component within the air conditioning unit responsible for cooling the passenger compartment and regulating its temperature. Refrigerant, initially in a high-temperature, high-pressure gaseous state, passes through the expansion valve to transform into a low-temperature, low-pressure two-phase state. It then flows into the evaporator where it undergoes heat exchange with the external air, absorbing heat from the ambient air to achieve the cooling of the passenger compartment. Rated heat exchange capacity: 8.5 kW @ 450 m³/h, 43°C/40% inlet air conditions.
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Oil Cooler

Oil cooler

The oil cooler is designed to cool the transmission lubricant. Currently, oil coolers used in vehicles are categorised by cooling medium into water-cooled oil coolers and air-cooled oil coolers. This particular oil cooler is an air-cooled type. Its installation primarily utilises external air to cool the transmission oil to its operating temperature through fluid convective heat exchange. At this temperature, lubrication performance is optimal, thereby reducing fuel consumption and protecting transmission components from wear.
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Front-end Cooling Module

Front-end cooling module

This cooling module comprises components including the OHX, LTR, electric fan, air duct cover, and vibration damping pads.
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Smart Aromatherapy Module

Smart Aromatherapy Module

Our company's intelligent fragrance module not only achieves deep integration with the vehicle's smart cockpit, but also enables intelligent functions such as fragrance switching, concentration adjustment, and remaining quantity alerts via the central control screen interface. It can invigorate the mind, purify the air, and create a pleasant atmosphere, meeting diverse user needs while enhancing the vehicle's overall sense of luxury and technological sophistication.
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Contact us now

[email protected]

+86 19850837826

+86 19850837826

No.8 East Mozhou Rd, Jiangning, Nanjing 211111, China

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