CHINA USA DIRECT SOURCE, LTD.
Flat/Rm 7, Blk A 7/F Veristrong Industrial Center,
34-36 AU Pui Wan Street, Fo Tan, Sha Tin, New Territories, Hong Kong
China office:
Room A1203, Tian’an International Building,Renmin S.Road, Luohu District, Shenzhen,
Zip code:518005