Beijing Beier Bioengineering Co. Ltd. Adresë Nr.99 Chuangxin Road, Lucheng Industrial Development Park, Daxing District, Pekin 102612, China Email beieribd@beierbio.com Telefoni Shitjet: +86 61208577Mbështetje: +86 18811051979 WhatsApp +86 18811051979+86 18612587390
