http://pastport.jp/user/dtbrfid ja-JP DTB RFID was founded in 2008. It is a hi-tech company who is specialized in researching , manufacturing and selling RFID products and IOT information system.DTB have imported advanced machines to build up production line for smart card and RFID tag. 2021-04-21T14:59:09+0900 http://pastport.jp/user/dtbrfid/timeline/dtbrfid dtbrfid http://pastport.jp/user/dtbrfid/timeline/dtbrfid