Specialized operators play a crucial role in the expansion of cross-border businesses. With its high-quality products and services, Guanghai Century, as a core supplier of domestic dedicated lines, has established a good reputation and customer base in China. To further enhance its international competitiveness, Guanghai Group actively expands its cross-border business to meet diverse customer needs. Through close cooperation with foreign partners, Guanghai is gradually achieving success in overseas markets, providing a wider range of services to enterprises. In the expansion of cross-border business, Guanghai Century not only engages with multinational companies, but also collaborates with specialized operators from other countries to jointly expand international markets. Cooperation with Chinese operators such as China Telecom, China Unicom, and China Mobile can help Guanghai better tap into international markets. Additionally, partnering with internationally renowned companies like Huawei can quickly access more resources and technical support, enhancing the competitiveness of products and services, and helping Guanghai reach new heights in the international market. In expanding cross-border business, Guanghai Century can leverage platforms like Huawei Cloud to fully showcase its technical advantages and product features, attracting more international customers’ attention and recognition. Through cooperation with Huawei Cloud, it can better expand overseas markets, increase product influence and market share, and achieve rapid development of international business. Collaboration with products like Huawei Dedicated Lines can further expand Guanghai's product line, meet a wider range of customer needs, and expand market coverage. As a specialized operator, Guanghai Century can rapidly enhance its brand influence and market position through the expansion of international business, bringing more business opportunities and development prospects to the company. Cooperation with foreign dedicated line operators can achieve resource sharing and complementary advantages, accelerating product promotion and implementation in international markets, providing customers with a more comprehensive network solution. In the future, as the international market continues to develop and change, Guanghai Century will continue to intensify its efforts in expanding cross-border business, achieving broader development space and longer-term development goals.