Beijing Beier Bioengineering Co. Ltd. Adres No.99 Chuangxin Road, Lucheng Industrial Development Park, Daxing-distrik, Beijing 102612, China E-pos beieribd@beierbio.com Foon Verkope: +86 61208577Ondersteuning: +86 18811051979 WhatsApp +86 18811051979+86 18612587390
