• Beijing Passion Electechnology Limited

  Passion electronic Ltd referred to as Passion. is an information technology company, has always been committed creating first - class products and services achieve their own social value, promote the development of technology; through down earth, hard work, create work for progress ...

  Telephone： 086-158-10255650Address：Dahezhuangyuan, Haidian District, Beijing, China (Mainland)

• Shenzhen Helpyou Information Technology Co., Ltd.

  Shenzhen helpyou information technology co.,ltd has been operating in China for over a decade. We are one of the largest and complete suppliers IT Networking devices, Such as routers, switches,firewall,voip phone,power supply,video conference systerm,Wireless etc,with our experienced ...

  Telephone： 86-0755-85203560Address：B609 Bantian International Center Longgang District