The registration address of shandong humac petroleum technology ltd. Is located on qingzhou north road (393 km north), with the registration authority of the market supervision authority of the zhongqiao zongshan city, and its legal representatives are active in general items: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; processing and manufacturing of lubricants (without dangerous chemicals); marketing of lubricants; manufacture of petroleum products (excluding dangerous chemicals); sale of petroleum products (excluding dangerous chemicals); sale of packaging materials and products; manufacture of specialized chemical products (excluding dangerous chemicals); sale of specialized chemical products (excluding dangerous chemicals); manufacture of plastic packagings and containers; sale of plastic products; sale of tyres; manufacture of motorcycles and spare parts; wholesale distribution of motorcycles and spare parts; retail trade of motorcycles and spare parts; manufacture of vehicle parts and spare parts; wholesale distribution of vehicle parts; retail sale of car spare parts; sale of machinery equipment; lease of non-resident properties; lease of land (without licence services); rental of mechanical equipment; rental of special equipment; repair of general purpose equipment; repair of specialized equipment; repair of electrical equipment; export and import of goods. (ii) licensing of projects (in addition to those subject to legal authorization, the operation of which is carried out on an autonomous basis under a licence): construction work. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)