Many people's homes are installed exhaust fans, the main role of the exhaust fan is to exhaust the dirty air indoor. Toilets will be installed exhaust fan, like some factory workshops will also be installed exhaust fan, exhaust fan is relatively wide range of uses, can be used in a variety of public **** place. The working principle of the exhaust fan is very simple, exhaust fan and our ordinary fan structure is the same, but the exhaust fan's air outlet is facing the outdoors, so it has the role of eliminating dirty gas. Here we will learn about the manufacturers of exhaust fans recommended.
Outdoor exhaust fan manufacturers:
Shandong Beizhou Group Co.
Located in Dezhou City Luquantun Industrial Development Zone, east of the Beijing-Kowloon artery, south of the provincial capital of Jinan, the north of the Beijing-Hangzhou Canal, the transportation is convenient, fast communication. The company's registered capital of 78 million yuan, the existing staff of 800 people, 296 technicians, 35 senior engineers, covers an area of 270,000 square meters, all kinds of workshop 150,000 square meters. There are three refrigeration unit production lines, five fan coiler production lines, two aluminum alloy air outlet production lines, five BZ-A exterior wall insulation production lines, with 80 sets of large-scale equipment, has become a large-scale enterprise with fixed assets of 680 million yuan.The company has a strong quality of specialized R & D team, and constantly increase the capital investment in technological innovation and independent scientific and technological innovation, has developed a card-type fan coiler, the seat of the hanging dual-use fan coiler, inverse cano too energy units and hollow structure project? Project, and has a national air conditioning unit performance laboratory, "Yuan Bo" has become a well-known brand of central air-conditioning manufacturing industry, the company has become the leading backbone of the air-conditioning industry in Wucheng.
Hefei Waner Environmental Protection Technology Co., Ltd
The company is engaged in the research and development of industrial air-conditioning and the application of high-tech enterprises, the company successfully passed the national iso9001-2008 quality system certification, has two national invention patents, and has won a number of honorary certificates. The industrial air conditioning series products developed and produced by our factory have the advantages of energy saving and environmental protection, safety and reliability.In years of efforts, the company now has more than 20 kinds of specifications, sales and maintenance outlets have covered 32 provinces and cities. Since the products on the market, with its high-tech, hard technology, superior performance, reliable quality and perfect after-sales service, favored by the majority of users.
Wucheng County Huike Air Conditioning and Ventilation Equipment Co., Ltd
The company's strong strength, deep qualifications, rich experience, perfect service, access to Grid's total agency rights, is the only official Grid Group designated official agent, is located in the glass fiber reinforced plastic production base in Shandong Wucheng Luguantun Development Zone. The factory specializes in the production of: central air conditioning from the host to the end of the equipment and accessories (air conditioners, air boxes, fans, air ducts, air valves, air outlets, mufflers) cooling towers, fresh air ventilators, fire exhaust equipment and accessories, and contracted design and production, installation of one-stop service! The company's main products are: air conditioning unit: cabinet air conditioner, vertical air conditioner, ceiling air conditioner, fresh air unit, fresh air exchanger, fan coiler, air curtain.Most of the exhaust fan surface is made of aluminum alloy, because the exhaust fan is mainly installed in some air humid place, so you need to use some not easy to conduct electricity is not easy to rust metal materials to make shell. The texture of the exhaust fan will be lighter than the fan, and not easy to age Sun a durable product that can withstand acids and alkalis, the use of life is also longer than the fan. Most exhaust fans are installed outdoors, mainly to exhaust the indoor air, with the role of regulating humidity and temperature.