Tianjin Headquarters

Legal Affairs：022-23707180

Company address：Room 202, Block B, Haitai Information Plaza, No. 8

Huatian Street, Huayuan Industrial District, Tianjin.

Beijing Manufacturing Department

Business Contact：010-82438990

Company address：402 No. 402, North Hall, Building A, WINPOWER

Mansion, No. 1 Yard, East Shangdi Road, Haidian

District, Beijing City.