Bichen, which has passed the provincial science and technology enterprise certification, entered the industry a little later, and has increased investment in the research and development technology of industrial fans in recent years. Bichen has set up sales and service agencies in Beijing, Shanghai, Hangzhou, Changsha, Wuhan, Guangzhou and other places, and has cooperated with Xinhua Bookstore, Shida Shi, Haifu Printing Iron, Dongfang Pump, and China Post and other enterprises.

The highlight of Bichen's products is the structure of the motor and fan blades. The motor adopts the imported NORD brand, and the motor bearing is the Swiss SKF brand, which is currently one of the largest rolling bearing manufacturing companies in the world. Instead of the common two stiffeners, the inside of the fan blade is supported by three built-in stiffeners, which can strengthen the performance of the fan blade and is not easy to deform and break.

Most of Bichen's industrial large fans are mainly medium and large size ceiling fans, and small specifications are only standing models. Among them, the largest air volume is the Jet 400 series, which is 14850m³/m. If you want to choose a medium-sized size and low power consumption, we recommend the Jet 300 series, which has only 1.1 kW of power.

The Jet 200 series in commercial use is at the first level of domestic fans of the same specification in terms of energy saving. Its fan blades have a diameter of 2.5 meters, and a permanent magnet synchronous motor is used, with a power of only 0.3kw. In addition, the 200 series adds a tail wing at the end of the fan blade to effectively reduce the influence of air resistance during fan operation, control the fan blade floating, and improve the stability of fan operation.

The installation height of Bichen fan is at least 3.5 meters, which is suitable for installation in building structures such as H-beam, I-beam, steel concrete beam, and round steel.