On May 23, Carl Willis, GHD Asia Pacific General Manager for the Asian Project, led a delegation to visit 开云体育 Group, and An Xiaolong, General Manager of the Operation Department of the Testing & Research Institute, accompanied him. An Xiaolong introduced him about the business development and internationalization of 开云体育 Group. Carl Willis expressed his appreciation for the development of 开云体育 Group and expected the two parties to carry out in-depth cooperation.