Shandong Tianhui Machinery Co., Ltd. is a high-tech enterprise, specializing in the production of ventilation and cooling equipment and provide sales and service as a whole, the factory to provide cooling ventilation design and installation of large-scale professional company. The main production and operation of vacuum blower, galvanized fan, FRP suction fan, curtain, air coolers, environmentally friendly air conditioners, exhaust fans, exhaust fans, fresh air system and fume purification systems and other products, the company's products have been awarded the Ministry of Construction, the quality of technical Supervision Bureau, awards China FRP Industry Association to obtain trust of customers around the country, especially in the factory dust cooling, remove air odor, improve air quality and other aspects. No matter how hot your plant: more than 32 ℃ or 45 ℃, or a lot of dust, odor lot, poorly ventilated and very hot we can make your company's plant is always maintained between about 26 ℃ ~ 30 ℃ of comfortable environment. curtain-type ventilation cooling system, is the use of the introduction of fresh outdoor air through evaporative cooling to achieve a natural phenomenon that the purpose of cooling. After the end of the workshop fitted with special suction machine and related accessories, the air inside the plant pumping out the other end of the import system of outside air through the curtain, when water evaporation to reduce the air temperature. Negative pressure within the plant, can maintain adequate ventilation, adequate air imported from outside, and take away the plant personnel, machines and so on ........ and waste heat discharged by the curtain can filter outside The dust in the air is fresh.