The registration address of qingshan city, qingshan city, is 419 houses located on 18th street, qingshan city, shandong province. The mountain market supervisory authority, represented by a legal person, is composed of general projects: sale of chemical products (excluding licensed chemical products); development of new materials and technologies; manufacture of plastics [incorporate operation]; technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; import and export of technology; and import and export of goods. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)