兆日科技：正积极推广新产品的研发及销售，力争丰富主营业务，实现公司可持续发展

Core Viewpoint - The company emphasizes its commitment to the development and sales of new products while maintaining its traditional electronic payment password system business, which has been a crucial tool for banks in counterfeit prevention for many years [1] Group 1 - The electronic payment password system is a traditional business of the company that has been applied in banks for many years [1] - The system serves as an important means for banks to prevent counterfeiting of bills [1] - The company is actively promoting the research and development of new products to enrich its main business and achieve sustainable development [1]