With the rapid development of Internet E-Commerce,how to choose a legitimate business platform to enter the member? TÜV Rheinland can verify the authenticity of platform member to determine a company's legal existence in the background, including business qualification, registered information, trademark information, enterprise's own brand, authorized chain, etc., By verifying corporate business qualification,it greatly reduce fraud risk, enhance the integrity of the platform, improve consumer confidence as well as prevent the existence of illegal enterprises.