Hengtong Optoelectronics Co.,Ltd. specializes in the production of various optical fiber and cable products. It operates in the mode of production and processing. The processing method is processing with supplied materials and samples.The company covers an area of 100,000 square meters, including 55,000 square meters of factory buildings, and more than 500 employees.

1. There are many electrical and mechanical equipment in the factory, which generate a lot of heat. The high temperature in summer makes employees prone to heat stroke, and the installation of air conditioning is costly, high investment and low effect.
2. The plant area is large, the windows are small, the optical fiber and cable release certain harmful gases, various odors are mixed and difficult to discharge. The plant environment is poor, which affects the health of employees. Over time, the employee turnover rate increases and the company suffers losses.

1. There are 5 workshops in the plant, with 11,000 square meters area per workshop. Among them, 6 sets vanse Crane large fan are installed in three workshops.The other two workshops are installed with 5 sets 6.1m Vanse Eagle serial hvls fan.
2. The airflow formed by vanse large industrial fan blades is pushed from top to bottom in a conical shape to the ground, and flows horizontally to the ground to move the sultry air in the workshop. Huge and soothing airflow It blows on the skin surface of the employees, taking away the heat and sweat accumulated on the workers' body surface,achieving the effect of cooling and comfort, and it is unnecessary to install air conditioners, which reduces the company's expenses.
3. Circulating air can quickly exchange with outdoor fresh air through doors and windows, greatly reducing air stagnation, discharging indoor turbid and harmful gases, and creating a healthy working environment for employees.