Pechino Beier Bioingegneria Co. Ltd. Indirizzo No.99 Chuangxin Road, Lucheng Industrial Development Park, Daxing District, Pechino 102612, Cina E-mail beieribd@beierbio.com Telefono Vendite: +86 61208577Supporto: +86 18811051979 WhatsApp +86 18811051979+86 18612587390
