66HEX.COM | Official Distributor of 3D Robotics in Asia! HEX Technology Limited is a technology-based company focusing on the development and application of Unmanned Aerial Vehicle (UAV). We are the authorized selling agency of 3DRobotics, the largest open-source UAV R&D company in US, as well as Arduino, the largest open-sourced hardware manufacturer in Italy. Not only do we sell devices of other companies, we also concentrate on developing and improving current devices. We hope, through our hard work, we are able to provide industry-oriented UAV application in different sectors, and make contribution to the development of UAV and open-sourced hardware.