In the afternoon of January 31, Touzawa Toru, the general representative of Toray Corporation in China, visited Highsun Group for investigation. Toray is an important partner of Highsun for many years, and the two sides have been maintaining a good cooperative relationship. Touzawa highly appreciated the construction achievements and sustainable development concept of Highsun Group. He hoped that the two sides will continue to expand the depth of cooperation in various fields in the future, and jointly develop and promote the circular economy, exploring the road of sustainable development.