The company has more than 20 ventilation engineers and technicians, in order to improve the competitiveness of the products, the company relies on the strong scientific research strength of the Shenyang Fan Research Institute, Hefei Fan Research Institute, Xi'an Fluid Machinery Research Institute and other scientific research units and has established a long-term cooperative relationship, and jointly committed to the design of ventilation technology, scientific research and development, equipment manufacturing, so that product quality to reach the same industry because of the advanced level, especially in the tunnel Fans, jet fans and other products with low noise and high efficiency, beautiful appearance, easy to install and use and easy maintenance, but also a complete range of specifications, parameters covering a wide range of practicality, etc., by the vast number of users at home and abroad, enjoying a high degree of credibility.