On November 29, 2012, Liu Daiwen, Chairman of China Hyway Group Company, and Ji Yanshu, the President of China Volant Industry Co., Ltd. (and China Precision Machinery Import-Export Corporation) signed a cooperation agreement on engineering projects in Angola, which laid a solid foundation for both parties to develop their businesses in Angola and Africa. Then, Chairman Liu Daiwen, accompanied by President Ji Yanshu and other people, saw the display of the advanced R&D technologies and productivity of China Volant Industry Co., Ltd. and China Precision Machinery Import-Export Corporation. Hu Jiaming, the Deputy General Manager of China Hyway Group Limited accompanied them in the entire activity.