Established in  Hong Kong  in 2007,  TECHSPHERE  is  one of  the leading manufacturers of  webcams,  add on cards,  pcmcia cards, motherboards, internal card reader and usb products. With production plants in Mainland China,  we specialize in  offering  state-of-the-art  technology and quality support  service  for  system  integrators ,   distributors  and  OEM / ODM customers around the world.