Evaluation Technology​ ​

We evaluate the reliability of vehicle air-conditioning parts under all driving environments of the world using the latest equipment and evaluation technologies.

Vehicle Performance

In the actual vehicle environment wind tunnel, we replicate all kinds of environmental conditions such as temperature, humidity, and solar radiation.

System Noise

Measure the noise level in an anechoic room (room where only direct sound radiated from the sound source can be checked).

Sound Source Exploration

By visualizing the sound, we identify the source of abnormal noise from parts.

Vibration Durability

Vibration test machine reproduces the vibration conditions occurring in actual vehicle usage.