Shengyi Technology, Product: environmental test chamber for temperature and humidity testing
Shengyi Technology is a leader in the PCB industry and provides materials for Huawei. Shengyi Technology needed a temperature and humidity environmental test chamber and their technical demands are strict. They thought the dew appearing on the inside wall of the chamber and foggy observation window are unacceptable. Shenyi Technology was using another international brands' environmental testing chamber. During operation, some climate simulation chambers' observation window are foggy which prevents researchers observing the product condition and some testing chambers' dews on the inside wall of chamber will fall on products, which severely damages products. After knowing Shengyi Technology' requirements, we improved techniques to ensure the cleanliness of chamber and meet their needs. After adjustment, the observation window still is clear and no dews appears when temperature is 85℃ and humidity is 85%, which surprised the customer. So they purchased our climate simulation chamber. When customers visit their company, they always show products in the environmental test chamber to them.

Huayang Electronics
Huayang Electronics is a subsidiary of AVIC. They need environmental test chamber which can test the performance of aerospace products such as switches and electric control system in extreme temperature. And extreme temperature simulation testing needs environmental test chamber with good stability. Thanks to active and passive vibration absorption and noise reduction techniques used in our machines, KOMEG's environment test chamber has good stability and low noise. Besides, our large radius eldow process technique makes compressor have good stability, low noise and better performance.

Desay Battery
Desay Battery is a quoted company and provides batteries for international mobile phone brands such as Huawei and Apple. Our environmental test chamber is used to test products performance in high and low temperature condition. Because Desay's batteries need be tested on extreme environment one or two years due to Apple's strict requirement, the test chamber must have good stability and accuracy. At last, our equipment gets customer's approval and successfully help Desay Battery test their products.