（86-10）82783640 / 82783641
beetech@beetech.cn
6-7 / F, building 2, Huizhong building, No. 1, Shangdi 7th Street, Haidian District, Beijing
Contact
Beijing Beetech Inc.
Add: F6-7, HuiZhong Building, No.1,
Street7, ShangDi, HaiDian District,
Beijing, China
