China Wallet Payment Group Limited (former name: Hongba Digital Group (Holdings) Co., Ltd.) is an investment holding company in Hong Kong, China, mainly engaged in business related to the Internet and mobile applications. The company operates through four major divisions. The Security and Biometric Products Trade Division trades in biometrics and radio frequency identification (RFID) products for consumer applications and commercial use. Its products include characteristic fingerprint recognition technology door locks, RFID readers and controllers, etc. The Solutions, Projects and Services segment provides system solutions for end users. The Internet and Mobile Applications and Related Accessories segment is engaged in mobile and game business, including online game business and translation business. The Merchandise Trade Division is engaged in commodity trading business.