Dongguan Sam shading fan wholesale

City Sam (Sam) rendering ventilation cooling Equipment Co., Ltd. Contact: Liu Chunsheng Mobile: 13549410216 13310825898 Tel: 0769-85108681 \ r \ n Fax: 0769-85108681 E-mail: lcs2008.08.08@163.com QQ: 1578837378 Address: Dongguan Humen Town Gate Fifth Industrial Zone \ r \ n First, the product name: suction fan \ r \ n Second, the principle: \ r \ n Sam rendered ventilation developed suction fan, is the use of air convection, vacuum ventilation principle to design, suction fan installed .. . Places with poor ventilation, during normal operation, the use of mechanical kinetic energy fan operation, the plant stagnant heat, odor, black smoke, in the shortest period of time quickly exhausted to the outside, while the fresh outdoor air and indoor cycling exchange, ventilation and cooling so as to achieve the purpose of improving the workshop environment \ r \ n Third, the suction fan Features:. \ r \ n (A) Good quality: Sam rendering suction fan is the introduction of German technology to produce high-quality vacuum blower. \ R \ n (b) super energy: low operating costs, a suction fan power is only 0.75 degrees per hour. \ R \ n (c) low investment: central air-conditioning fan is 1/5 of the total investment, like ventilation and cooling projects cost-effective. \ R \ n (d) Super Green: no compressor, no refrigerant, no pollution, low noise. \ R \ n (e) is healthy: continue to provide fresh clean air, increasing the oxygen content of air. \ R \ n (f) is simple: easy installation, low maintenance, easy to operate, without professional maintenance. \ R \ n horn fan Features: suction fan series uses CAD / CAM design and manufacturing optimization, with a total pressure, air volume, low noise, low power consumption, stable operation, long life and other characteristics; shutters open and close automatically dust, water, beautiful; both hair, but also ventilation. Greenhouse, plant, etc. the best choice for cooling ventilation. Negative pressure ventilation fan cooling principle: using air convection, negative pressure ventilation ventilation cooling principle to super suction, the installation location of the door or window quickly inhaled the fresh air, the indoor heat, odor, quickly exhausted to the outside, any poor ventilation problems can be improved. Outstanding characteristics: After using negative pressure exhaust fan, allows air flow together, ACH can reach 60 times (100M2 factory) to create a smooth ventilation, fresh air, a comfortable working environment for you to improve efficiency, so Each worker is more healthy. Scope: Almost all require cooling, ventilation, ventilation of premises can be used, such as suppliers factories, supermarkets, offices, hotels, hospitals, railway stations, stadiums, dance halls, auditoriums, conference rooms, schools, factories, workshops and other places. Suitable for high temperature or smell of industrial production workshops, such as chemical plants, textile, electronics factory, machinery plants, etc., it can also be used for job or full cooling ventilation. Fan cooling principle: a ventilation cooling: As the sunlight buildings, machinery and equipment, the human body and other heat sources lead to the need ventilated place higher than the outdoor temperature. Indoor hot suction fan can be quickly discharged, so that room temperature and the outside world in Dongguan, Dongguan Sam Sam rendered rendering fan fan wholesale wholesale Dongguan Sam rendered flat fan wholesale temperature inside the room temperature will not rise.