BDK—Production Base
Phone：010-85363902、85363916、85369096
Mail：bdkmarkting@bdkcn.cn
Address：Puli Industrial Park, 23 Zhang Zhen street, Beijing, Shunyi District
Contact Us
BDK—Production Base
Phone：010-85363902、85363916、85369096
Mail：bdkmarkting@bdkcn.cn
Address：Puli Industrial Park, 23 Zhang Zhen street, Beijing, Shunyi District
Download Center
010-64325445
Tower C,Kelin Mansion,No.107, Dongsi North Street,Dongcheng District, Beijing
bdkoffice@bdkcn.cn
