In April 2022, Nantong Yingrui Recycling and Sorting Center, the first sorting facility of China Tianying, overcame the impact of the pandemic and successfully reached the designed production output. As the first sorting centre designed, built and operated by Jiangsu Sirui R.R.R., Yingrui overcame various unfavourable factors caused by COVID-19 and set up a model and gained experience and confidence for the development of other sorting centres for the company in the future.