Dotdot.. Creator Danny Tsang, engaged in product designer for 23 years, intoxicated with 3D product design, due to day and night upside down and continuous hard work, led to 2012 leg wide joints suddenly appeared problems, can not stand up, fortunately got German collagen to make him recover and walk, rewrite life, will be awarded for many years red dot design award inspiration elements to D and T's own name to create dotdot brand, with action to thank the original intention of "Gratitude" to help more people with foot degradation " Repair joints, repair relationships"!