The company's registered address is located in wu jia village, a town in the southern suburbs of zhou village. The registration body is the market supervision authority of zhou village district. The legal entity is represented by wang lindong. It operates in the areas of wind machines, seals, pipers, the design, manufacture and sale of mechanical and electrical equipment for mining use; the technical adaptation of wind machines, energy-saving equipment, technical research and development, technical advice; the production and sale of explosive electrical equipment; plumbing services; the maintenance of wind machines and accessories; the installation and repair of mechanical equipment; and the import and export of goods and technology。