We have the most advanced production equipment, experienced and qualified engineers and workers, recognized quality control systems and a friendly professional sales team pre/after-sales support for Security Guard Patrol, Handheld Metal Detector , Handheld Metal Detector , G4 Face Recognition Door Access System With Enhanced Visible Light Facial Recognition ,Visible Light Face Recognition Access Control . Quality is factory's life , Focus on customers' demand is the source of company survival and development, We adhere to honesty and good faith working attitude, looking forward to your coming ! The product will supply to all over the world, such as Europe, America, Australia,Bangladesh, Iran,Netherlands, French.Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.