Shenzhen Longfeng Intellectual Science Co., Ltd  specialize in the development of CCTV system, public security system, optical system. And we are China area agent of GE security for sixteen years.

we are also  a professional manufacturer of various optical lenses. As an OEM and ODM provider, we have our own R&D department, skilled tech engineers, dedicated ourselves to researching and developing new lens to meet the market worldwide.