The torch of the 2022 Beijing Winter Olympics has a dynamic name-"Yang Fei". Shaped like two intertwined dancing ribbons, it not only has aesthetic feeling and strength in design, but also relies on the painstaking research and development and ingenuity of China enterprises.

The torch "Feitian" adopts three-dimensional weaving technology, which is a technological breakthrough in the process of carbon fiber forming. In the production workshop, there are black tow, each tow contains 654.38+02,000 carbon fibers. After three-dimensional weaving, the torch shell is finally woven into a sweater.

"Flying" is light and beautiful;

Chen Xiaobing is the 260th torchbearer in the Winter Olympics Park. He told the Beijing News Shell Finance reporter that the material of the torch "flying" is light and it is not difficult to carry it with one hand. This is the credit of "Yangfei" barrel black technology-carbon fiber composite material. Beijing Winter Olympics is also the first time in the world to make the Olympic torch shell with carbon fiber composite materials.