The registration address of qingshan biological engineering limited is located in rooms 2-46-103, no. 30, xinghua road, li qingxiang district, qingxiang province, shandong province. The registration authority is the market supervision authority, li qingxiang district, qingxiang city, represented by a legal person and operates on general projects such as: technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; development of bio-based materials technology; development of composite microbiological fertilizers; development of biochemical products technology; development of bio-pesticide technology; sale of daily supplies; development of bio-based materials; development of biological feed; development of industrial enzymes; sale of bio-based materials; sale of feed additives; sale of specialized chemical products (without dangerous chemicals); sale of food products (prepackaged food only); sale of food additives; engineering and technical research and experimental development; sale of health-care foodstuffs (prepackaging); development of new materials; sale of chemical products (without licensed chemical products); import and export of goods. Licensing projects (in addition to projects subject to legal authorization, operating on an autonomous basis under a business licence): food additive production; feed additive production. (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)