Www.gkong.com, the official designated website of Chinese Association of Automation (CAA), is a famous electronic business website in China, with great influence and strength in the field of automation and industrial control. Currently, the registered users are more than1,030,000. We provides an effective online exchange and business platform for professionals from more than 36 fields. We also provide a comprehensive service of marketing promotion, expo/conference organization and brand promotion for the related companies.