Tuam txhab: Hongkong Guijin Technologh Limited Xov tooj: +86 138 2371 7740 / +86 136 9163 2590 Sab Hauv: Daria ZhaoE-mail: daria@gj-smps.comTxawb xov tooj: +86 138 2371 7740 Txawv teb chaws: Terry LiuE-mail: terry@gj-smps.comTxawb xov tooj: +86 136 9163 2590 Chaw Nyob: Room 706, Ho King Commercial Center, Nos.2-16, Fa Yuen Street, Mongkok, Kowloon, Hong Kong.
