Changsha Sunsky Electronic Design And Development Co., Ltd., since the first audience voting system came out in 1998, has been devoted to the independent R&D, manufacture and sale of voting systems, and now plays the leading role in this industry. We have developed three series of professional solutions for government, corporation and education fields: electronic voting solutions, audience response solutions and classroom interactive solutions. Currently, we provide several sets of voting software, and dozens of simple and durable hardware. We can also provide a full range of OEM / ODM solutions, and develop and design software and hardware according to customers' needs. With our qualified products, sincere sales support and considerate after-sales service, we have built successful projects at home and abroad. Meanwhile, our products have been exported to more than 40 countries