As of the end of June 2025, KAIFA has provided over 107 million smart metering products to more than 80 energy companies across over 40 countries globally. The company has cumulatively exported over 59 million smart metering products to Europe, solidifying its position as one of the earliest Chinese smart metering enterprises to successfully penetrate and achieve a notable shipment scale in the European market. It has attained internationally leading technical standards in both powerline communication (PLC) and wireless communication technologies, and has been recognized by the renowned IoT consulting firm Berg Insight as the most successful Chinese smart meter enterprise in the European market. Over time, KAIFA has accumulated extensive experience in design, integration, quality control, supply chain management, and on-site delivery. Its independently designed products have also undergone batch testing throughout their entire lifecycle in real-world applications. Additionally, KAIFA has provided integrated smart energy management system solutions with software-hardware synergy to countries such as Saudi Arabia, Uzbekistan, Uruguay, Bangladesh, and Senegal. These solutions have assisted these nations in establishing comprehensive Advanced Metering Infrastructure (AMI) architectures, supporting public utilities in real-time monitoring of power system operation status, and enabling efficient energy management.