I am working in security way, I want to know some trademark of walk through metal detector as garrett and X-ray machine which is used to detect dangerous things for safety guard in courthouses, airport , army and so on. If you know ,tell me please , thanks !
thanks for your reply and I have gained some useful messages , I am contacting with the sales and negotiate , if we come to an agreement I will invite you being a guest to China . You see , Chinese are all hospitable . Thanks again !