The registration address of the company is located at 511 on the street of haijo, located in the coastal district of yanjong, shandong province. The registration authority is the market supervision authority for the economic technology development zone of the zhongqiao coast, represented by a legal person, and operates on a single fly, including licensed projects: dangerous chemicals. (a project subject to legal approval and subject to the approval of the relevant department for the operation of a business, subject to the approval of the relevant department or licence) general projects: sale of chemical products (other than licensed chemical products); sale of special equipment for refining, chemical production; wholesale distribution of hardware products; sale of construction materials; sale of office supplies; refining; sale of coal and products; sale of petroleum products (other than hazardous chemicals); sale of lubricant oil. (in addition to projects subject to legal authorization, operating on an autonomous basis under a licence)