https://allinfobook.com/ 2012-12-31T08:57:31+00:00 SobiPro Guest author https://allinfobook.com/home-garden/1833-swonder-tech-co-ltd.html <p>Quality control and certification, Testing of products and materials - institutions, lighting and home appliance</p> 2012-12-11T17:58:20+00:00 2012-12-31T08:57:31+00:00 Guest author https://allinfobook.com/electrical-electronic-equipment/1557-beijing-yongda-ultrasonic-co-ltd.html <p>Cleaning, industrial, piezoelectric ceramic, ultrasonic components</p> 2012-11-04T18:02:24+00:00 2012-12-10T18:58:18+00:00 Guest author https://allinfobook.com/computers-software/1460-tecnoconference-tc-group.html <p>Audio-visual equipment, professional, Videoconference and tele-video equipment, Video production, sound engineering and recording, distance training platform, electronic prompter, design and creation of audio-visual installations, iphone - ipad applications, videoconferencing, ecm presence management and detection systems</p> 2012-11-01T18:13:26+00:00 2012-12-07T18:43:47+00:00