The registration address of dong chong chemical company limited is located in room no. 61, no. 61, north wang road, midtown tung town, dong chong city, guangdong province. The registration authority is the market supervision authority of dong chong city and its legal representative is zhou keming. The operations include general items: marketing of lubricants; sale of petroleum products (excluding dangerous chemicals); sale of specialized chemical products (excluding dangerous chemicals); sale of chemical products (excluding licensed chemical products); sale of rubber products; sale of plastics products; sale of packaging materials and products; sale of machinery equipment; wholesale distribution of hardware products; retail sale of hardware products; sale of metal products; sale of electronics; sale of household appliances; sale of technology services, technology development, technical advice, technical exchange, technology transfer, technical promotion; import and export of goods; and import and export of technology. Licensing projects (in addition to legally approved projects, operating autonomously under a licence): operation of hazardous chemicals. (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)