With the deepening of supply chain digitization in different industries, CEDEX continues increasing the input of research and development . To maintain the highest quality service, CEDEX has upgraded the supplier relationship management software (CeA-SRM) V5.0, and the Internet secure data transmission software (CeA-oftp2) V2.0. Both software have obtained the computer software copyright registration certificate from the National Copyright Administration of the People’s Republic of China. Both software have been put into use, and have won unanimous praise from customers.