/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ocean126 https://cdn.slidesharecdn.com/profile-photo-ocean126-48x48.jpg?cb=1660704389 Over 10 years experience on RFID Technology and Application, Logistics and Supply Chain Management, Industrial and Systems Engineering, Mobile Commerce, Knowledge Management, Workflow Management, Automation Control, etc. www.yahoo.com