Dongying Freet Petroleum Machinery & Equipment Co., Ltd

International Industry Category: Manufacturing

International Industry Major Class: Special equipment manufacturing industry

International Industry Middle Class: Manufacturing of special equipment for mining, metallurgy and construction

International Industry Sub Class: Manufacturing of special equipment for oil drilling

General Projects： Manufacturing of special equipment for oil drilling； Sales of special equipment for oil drilling； Special equipment repair； General mechanical equipment installation services； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； Power electronic components manufacturing； Sales of power electronic components；Metal material manufacturing； Metal material sales； Metal surface treatment and heat treatment processing； New material technology promotion service； Mining machinery manufacturing； Mining machinery sales； Manufacturing of special equipment for environmental protection； Sales of special equipment for environmental protection； Special equipment sales； Mechanical and electrical equipment manufacturing； Mechanical and electrical equipment sales； General equipment manufacturing（ Excluding special equipment manufacturing）； Machinery and equipment sales； Mechanical parts、 Parts processing； Mechanical parts、 Parts Sales； General parts manufacturing； Pump and vacuum equipment manufacturing； Pump and vacuum equipment sales； Seal manufacturing； Seal sales； Electrical equipment sales； Electrical equipment repair；Chemical product sales（ Does not contain permitted chemical products）； Specialty chemical product sales（ No hazardous chemicals）； Sales of molding materials for casting； Sales of new catalytic materials and additives； Refractory sales； Ecological and environmental material manufacturing； Sales of ecological and environmental materials； Lightweight building material manufacturing； Lightweight building materials sales； Oil and gas technical services； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； New energy prime mover equipment manufacturing； New energy prime mover equipment sales； Hardware wholesale； Building materials sales； Machinery and equipment rental； Rental Services（ No licensed rental services）； Special equipment rental； Non-residential real estate rentals； Import and export of goods； Technology import and export。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license） Licensed Projects： Special equipment manufacturing； Installation, modification and repair of special equipment； Inspection and testing services； Road transport of dangerous goods。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business projects are subject to the approval documents or licenses of relevant departments.）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: Special equipment manufacturing

Chinese Industry Middle Class: Manufacturing of special equipment for mining, metallurgy and construction

Chinese Industry Sub Class: Oil and gas drilling equipment manufacturing