Chongqing Theodoor air curtain, air curtain Yuanhua

Huge air curtain air curtain function in today's production and living environment in the present urbanization has played a very big role. Now, with the development of technology, factories, cars, mountains logging, environmental pollution on nature brought great destruction. So that carbon dioxide increased, then the emergence of harmful gases such as environmental pollution haze born. Therefore, the air curtain will have a huge role.