In March 2021, Zhejiang Yitong Special Basic Engineering Co., Ltd. was awarded the title of "Advanced Team" by the 15th Bureau of China Railway.

The title of "Advanced Team", the 15th Bureau of China Railway Group aims to commend the outstanding performance of the S3 standard project department of Hangyong Double Line, the first project company of Yitong Teji, in the work of "Grasp the Red Flag for Output Value" held by it. In the competition, the monthly production tasks were overfulfilled many times, creating high benefits for it.