The electronic semiconductor industry

It covers semiconductor manufacturing, chip design, wafer manufacturing, packaging and testing, TFT-LCD display devices and electronic product manufacturing, etc. Organic waste gas mainly comes from the cleaning, gelation, desorption, etching, and developing processes in the production of chips or circuit boards. The waste gas from the semiconductor industry has the characteristics of large volume of air and extremely low concentration - the ventilation and air exchange requirements in clean workshops lead to an extremely large amount of exhaust gas.