Bedriuw: Hongkong Guijin Technologh Limited Tel: +86 138 2371 7740 / +86 136 9163 2590 Binnenlân: Daria ZhaoE-post: daria@gj-smps.comMobyl tillefoan: +86 138 2371 7740 Oerseeske: Terry LiuE-post: terry@gj-smps.comMobyl tillefoan: +86 136 9163 2590 Adres: Room 706, Ho King Commercial Center, Nos.2-16, Fa Yuen Street, Mongkok, Kowloon, Hong Kong.
