Qingdao Kerui Petrochemical Instrument and 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： Sales of special equipment for oil drilling； Valves and plugs sales； Deep-sea oil drilling equipment sales； Special equipment sales； Machinery and equipment sales； Hardware product retail； Sales of electronic components and electromechanical components； Electrical equipment sales； Mechanical parts、 Parts Sales； Metal material sales； Sales of industrial automatic control systems； Sales of smart instruments； Instrument sales；Chemical product sales（ Does not contain permitted chemical products）； Rubber product sales； Office equipment supplies sales；Office equipment sales； General mechanical equipment installation services； Rental Services（ No licensed rental services）； Pipeline transportation equipment sales； Pump and vacuum equipment sales； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； Professional cleaning、 Cleaning、 Disinfection services； General equipment repair； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； 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： Construction project construction； Installation, modification and repair of special equipment； Dangerous chemical operations。（ 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: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Machinery and equipment wholesale

Chinese Industry Sub Class: Special equipment wholesale