• Shenzhen Speed Sources Technology Co., Ltd.

  Shenzhen Speed Sources Technology Co., Ltd. is an integrated enterprise of development, production and sales. We mainly deal with OEM ODM business accessories for computer, mobile phone,Tablet PC ,GPS. And export to many countries around the world as a professional manufacturer. We are ...

  Telephone：86-755-23485839Address：Room 505, Sufa Building 305, Zhenhua Road, Futian District, Shenzhen, 518031, Guangdong, China

• Ameriasia Travel Communication Services Inc

  We provide US cell phone SIM with or without activation on demand to short time travelers in the US. No roaming and fees no international long distance charge more than 52 countries regions including China, Hong Kong, Taiwan, Singapore, Korea Japan. Easy use, $20 / card 124 air mins; & $70 880 ...

  Telephone：626-575-7668Address：9550 Flair Dr# 311