SHENZHEN FELDBRG ELECTRONICS TECHNOLOGY CO.,LTD is one in closed path monitoring system ,specialized factory with develop of the field on one&＃039;s own and producting capacity systematically of public safe precaution ,Especially in the camera,cutting apart machine ,monitor reserach and developm-ent produces the respect ,Become the massed of first-selected outstanding supplier customers even more The company has relied on its advanced professional research and devel-opment equipment and senior engineers .......