Tepcod M150 is specially designed for the fogging phenomenon of headlights. And strictly in accordance with the harsh use environment of headlights for innovative research and development. The desiccant for headlights must meet the following key technical requirements:high moisture absorption rate, no moisture release, high temperature resistance, low temperature environment can also work normally, dust leakage prevention, long lasting action time, environmental protection and safety. In this regard, Tepcod invested a lot of human and material resources to set up a special R&D research team, after three years, overcome layers of technical difficulties, and finally in 2015 successfully developed the M150 special dryer for headlights.