The registration address of shi jia jia jia-juan biotechnics ltd. Is located in apartment no. 722 at the junction of the yangtze city road and high camp street in hebei province. The registration authority is the changan-zan market supervision authority, with legal representatives operating in the following areas: general projects: technical services, technical development, technical advice, exchange of technology, technology transfer, technology promotion; public data platforms for artificial intelligence; information technology advisory services; internet sales (except for licensed goods); sale of food additives; purchase of primary agricultural products; marketing of agricultural by-products; sale of office supplies; sale of office equipment; wholesale distribution of cooking and japanese groceries; retail sale of cooking tools and groceries; retail distribution of household appliances; retailing of sports and equipment; sale of outdoors; sale of toys, distilling and swimming goo...