The registered address of hangzhou tianchong chemical industries ltd. Is 9-8 (1 whole house) across the street of yan city, hangzhou city, zhejiang province. The registration authority is the market supervision authority of hangzhou city's piancing district. The legal entity is represented by chen zhiqing, who operates under licence projects: operation of hazardous chemicals; accommodation services (the project is subject to approval by the relevant authorities, subject to the approval of the approved project). General items: import and export of goods; sale of food additives; sale of food products (for pre-packaged foods only); information consultancy services (other than licensed information); domestic freight forwarding agents; general cargo warehousing services (other than licensed items such as hazardous chemicals); handling and handling; domestic trade agents; sale of chemical products (other than licensed chemical products); sale of specialized chemical products (other than hazardous chemicals); internet sales (other than goods for which a licence is required); information technology consultancy; sale of communications equipment; sale of electronic products; sale of cameras and equipment; wholesale distribution of hardware products; sale of rubber products; sale of plastics; sale of handicrafts and ceremonials (other than ivory and their products); sale of non-ferrous metal alloys; sale of electrical appliances; sale of construction materials; import and export of technology; lease of non-resident real estate; rental of housing (other than ivory) in addition to projects subject to authorization under the law, activities are carried out autonomously in accordance with the law and in accordance with the operating licence)。