Azienda: Hong Kong Guijin Technologh Limited Tel: +86 138 2371 7740 /+86 136 9163 2590 Nazionali: Daria ZhaoE-mail: daria@gj-smps.comCellulare: +86 138 2371 7740 All'estero: Terry LiuE-mail: terry@gj-smps.comCellulare: +86 136 9163 2590 Indirizzo: Room 706, Ho King Commercial Centre, Nos.2-16, Fa Yuen Street, Mongkok, Kowloon, Hong Kong.