GUANGZHOU ANDEA ELECTRONIC TECHNOLOGY COI;LTD is a wireless video to the identification of product development , production marketing and provide solutions high-tech company. After years of development, the product has been successfully applied in many fields, have accumulated a wealth of project experience, such as the open-meeting attendance, open-access attendance, exhibition open ticket, library management, production automation and control, warehousing, inventory of goods , anti-fake chip and tracking management, etc., especially in open meeting attendance, in the domestic provincial and municipal people&＃039;s congress, political and Congress proposed in a high market share.