IDG is the world’s leading data research, media, investment, and an event management company. Founded in 1964, IDG now employed more than 12,000 employees worldwide and offers the widest range of media channels that reach more than 120 million technology buyers in 85 countries, and organized around 200 famous events and exhibitions every year. IDG’s diverse products and services portfolio spans six key areas including: print publishing, online publishing, events and conferences, market research, education and training, and global marketing solutions.

    International e4 Electronic Expo, has been held successfully for thirteen sessions in China, winning high appraisal for its high-tech orientation and impact on electronic market. It displays the latest electronic products and technologies of the current electronics sector. Since 2006, the Expo has been taken over for full operation by IDG World Expo, with the overall exhibition expending and new exhibits launching, the more dynamic and professional event was named as China International e4 Electronic Expo. In the same time, several topical lectures were held during the fair, offering an ideal platform for industry elites to communicate with each other. Furthermore, The coming new one will extend its contents and consist of 4 major areas as Electronic Components, Equipment & Instrumentation Section, Cable & Connection Section, Transformer Section and Battery Section, which are also the most sectors sought by major buyers from all over the world. International e4 Electronic Expo, as its previous long reputable successful record, joining by the strongest new co-organizer, the world famous IDG corporation, plus a whole fleet of international renowned supporting organizers and medias, with the most high-ranking electronic associations in China backing as advisors, and the resources of the original organizer and its outstanding team, the whole new “e4 Electronic Expo “ will almost guarantee to be the most influential electronic exhibition in China and the world. This Expo will offer a space for international business and one-stop procurement to clients in scale of more than 10,000 square meters of exhibition size, Publicity and promotion will be handled by both industrial professional medias and also through IDG international resources in magazines, periodicals, on-lines, press releases, events, forums, exhibitions, and associated IDG networking partners in domestic and abroad.

Shenzhen International Batteries Exhibition & South China Lithium Batteries Forum

    China Battery, from Production to Creation

China International E4 Electronic Fair

    e4 Expo, electronics for all

International e4 Cable & Connection Fair

    e4 Cable & Connection, cable & connection 4 all

International Optoelectronics & Display Fair

     e4 Expo, electronics 4 all

China (International) Transformer Fair

    e4 Transformer, transformer 4 all