Cytron @ Selangor Smart City International Conference 2016 Presentation by Tang Eng Tong, CEO of Cytron Technologies Sdn Bhd, at the Selangor Smart City International Conference 2016 on December 6th 2016. Tang Eng Tong presented about Cytron, a Malaysian robotics and electronics manufacturer and developer that facilitates makers, and how they are committed to helping children improve and learn using their robotics kit, rero.