Ann ruifeng electrical co., LTD., located in Shanxi Province, Shanxi Province research head industrial park, is the world's top 500 enterprises, shanxi coking coal group holdings of all kinds of fan and electrical products manufacturing enterprises. Founded in 1979, the company is a member unit of China ventilator association, and the deputy director of the national association for the quality of mine ventilation fan products is the member unit of China coal industry association.
The company covers an area of 150 thousand square meters, and the registered capital is 204 million 813 thousand and 700 yuan. The professional production equipment 228 sets (sets), the test station three. Among them: a large national high pressure test station, a tunnel, a local ventilator test station, a special test system for the subway fan. One of the provincial technology centers, one of the Northwestern Polytechnical University research station.
The company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification. Through the mandatory "3C" certification of the fire exhaust fan products of the ministry of public security; Won the title of "national supervision and sampling inspection of qualified products"; Have undertaken 2 national torch plan successively; Has been awarded the national invention patent 1, utility model patent 8. In 2012, to fill the domestic blank of № 40/2 x 1850 kw high voltage frequency conversion to spin the main ventilator won the national coal industry first prize of scientific and technological achievements, in 2013, fan products won the national fourth batch of "energy saving products" title. In March 2017, it won the title of "high-tech enterprise" jointly issued by shanxi provincial science and technology department, finance department, state taxation bureau and local taxation bureau.
The company produces 36 series of products, including mine, non-mine mountain, tunnel, subway, etc., with 2,596 varieties, with an annual capacity of 2,000 main ventilator, 2000 local and tunnel ventilator; 1,000 subway fans. The product marketing domestic many different areas, exported to Canada and other international markets; Become the domestic colleague energy saving, intelligent product benchmarking enterprise.
During the 13th five-year plan period, the enterprise will form energy saving, intelligent mining fan manufacturing, the subway, national defense and other professional fans manufacturing, electromechanical products trade three business sectors; Expand international business based on domestic market; To form the business pattern of industry, capital and trade to support each other, the company has been established as a leading manufacturer of Chinese fans with strong manufacturing specialization, strong technical innovation ability and strong market competition ability.