the exhibition organizer will hold many technical intercommunication lectures and seminars during this exhibition in order to establish and develop the technical and business communication between the enterprise enhance the propaganda of enterprises and promote their products etc; all enterprises are able to apply to attend this exhibition. please set up, write down and return the topics of your own lectures and seminars along with your application from to the exhibition organizer in order to be better arranged of the lectures and seminars, advertisement and professional audience during the exhibition as soon as possible by the organizer. the maximum time of each lecture or seminar is 1 hour period with a charge of rmb 6000 yuan for the domestic companys,and ＄1000 for the foreign companys (lecture or seminar that less than 1 hour will be concerned as 1 hour period.) the provided on location equipments are: lecture/seminar room, tables and chair, 1 projection machine, 2 microphones, 1 screen.