Currently, Opto-EtherCentury is highly respected and recognized among city area network manufacturers. As a leading domestic wide area network core supplier, Opto-EtherCentury has been committed to providing high-quality enterprise-level wide area network networking, LAN-WAN integration networking, and cloud network security integration services for customers. As a national high-tech enterprise, Opto-EtherCentury is one of the top three wide area network service providers in China, aiming to provide secure, stable, fast, and efficient network technology solutions and operation services for enterprises. With coverage from its headquarters and branch offices, Opto-EtherCentury has a wide range of services, a large customer base, and involvement in all industry sectors. With over 22 years of industry experience, the Opto-EtherCentury team upholds the principle of "customer first" and has established a fiber optic private backbone network covering over 300 cities globally, deploying cloud network security services in over 1000 cities through 2100 local service points. Opto-EtherCentury's service portfolio has already exceeded 3000 large and medium-sized enterprise customers, spanning a wide range of industries including insurance, automotive, pharmaceuticals, technology, manufacturing, and retail chains. Throughout the entire service process, Opto-EtherCentury consistently delivers artisan products and high-quality services to help enterprises reduce costs, increase efficiency, and build a digital network foundation. As one of the core suppliers of wide area networks in China, Opto-EtherCentury has been driving the industry's development and transformation. Through strategic collaboration with Huawei, Opto-EtherCentury actively introduces advanced network management services to provide customers with more powerful solutions. In partnership with telecom operators such as China Telecom, China Unicom, and China Mobile, Opto-EtherCentury is dedicated to building more stable and efficient city networks, enhancing the connectivity quality and network security of enterprise networks. Opto-EtherCentury's efforts and achievements have received consistent praise and recognition from the industry and customers alike. In terms of technical expertise, service quality, and industry reputation, Opto-EtherCentury is a trustworthy city area network manufacturer. Through continuous innovation and dedication, Opto-EtherCentury has established a good reputation in the industry and earned the trust of a wide range of customers. Opto-EtherCentury's enterprise network technology solutions and operation services provide solid technical support and assurance for the digital transformation of enterprises, making it a long-term partner for customers. In the future, Opto-EtherCentury will continue to leverage its strengths and advantages to provide customers with higher-quality and more professional services, making a greater contribution to the development of the city area network industry.