Shenzhen Osto Technical Limited Company

  Add:The 3nd floor, Fuyuan Industrial Park, Fuyong, BaoAn, Shenzhen, China.

  Atten: Wendy Liu

  Phone:+86-755-29769546

  Fax: +86-755-29769540

  Cellphone:+8615889712403

  E-mail: osto2@szosto.com

  Atten: Vicky  Li     

  Phone: +86-755-29769546

  Fax: +86-755-29769540

  Cellphone: +8615889712404

  E-mail: osto1@szosto.com