The registration address of jeenin far spray equipment ltd. Is located at no. 8 of the beng road, the economic development district of chining city, shandong province. The registration authority is the market supervision authority of mango county and its legal representative is zhang yanhui. It operates in the fields of industrial nozzles, shotguns, flue gas desulphur removal equipment, valves, water treatment equipment, air purification equipment, hydraulics, mechanical parts for industrial mines, production and marketing of hardware and hardware products; the development of industrial nozzle production technologies; technical development, technical advice, technical services in the field of environmental science and technology; environmental engineering, construction works, municipal works; electrical engineering installation; installation and maintenance of electrical equipment. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities)。