The registration address of tianchi biotechnic co. Ltd. In the zhuang city district of shijiang city, hebei province, is located in masakamura, xiguang town area. The registration body is the market supervision authority of the zhuang city district. The legal entity's representative is zhang zhang zhong, and its activities include the production and sale of hydrolyte protein powder (industrial level) (projects subject to the approval of the relevant authorities in accordance with the law)。