Xuzhou Dongjia Drainage and Irrigation Machinery Research Institute Co., Ltd., established on 2021-09-03, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacture of specialized machinery for agriculture, forestry, animal husbandry, sideline fishery;Manufacture of spray guns and similar appliances;Agricultural machinery manufacturing;Manufacture of dust removal technology and equipment;Pump and vacuum equipment sales;irrigation service;Shipbuilding;ship sales;Ship leasing;Gears and gear reduction,gearbox manufacturing;General equipment manufacturing(Does not include special equipment manufacturing);Manufacture of special equipment for environmental protection;Sale of spray guns and similar appliances;Environmental protection special equipment sales;Gears and gear reduction,gearbox sales;Agricultural Machinery Sales;farming,Forest,animal husbandry,vice,Sales of fishery specialized machinery;Machinery sales;Intelligent power transmission and distribution and control equipment sales;electric wire,cable management;Optical cable sales;Retailing of computer software, hardware and auxiliary equipment;Sales of generators and generator sets;Electrical Equipment Sales;Sales of mechanical and electrical equipment;Instrument sales;electronics sales;Metal Material Sales;Metal Products Sales;Metal Structure Sales;Professional Design Services;graphic design;Installation of professional machinery for agriculture, forestry, animal husbandry, sideline fishery,repair;General machinery and equipment installation services;Residential water and electricity installation and maintenance services;Soil Erosion Prevention and Control Services;Technology related to agricultural production and operation,information,Facilities construction and operation services;Urban Greening Management(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)