From September 10th to 12th, the three-day China International Optoelectronics Expo (CIOE 2025) came to a successful conclusion at the Shenzhen International Convention and Exhibition Center. This industry event, which gathers global optoelectronic technology forces, attracted thousands of exhibitors, hundreds of thousands of visitors and industry experts to witness the latest development of the optoelectronic industry. As the domestic agent of QSI laser diodes in South Korea, our company joined hands with the QSI original team to make a big appearance at the exhibition this year. It is worth mentioning that this is the first time that the original QSI factory has visited our booth and communicated face-to-face with domestic customers, bringing a unique and in-depth interaction to the industry and market. Although the exhibition has been successfully concluded, the wonderful moments are still vivid in my mind. Today, we will take you to review the highlights of the exhibition and relive this feast belonging to photoelectric people. Grand occasion of the booth: The popularity is constant, and the industry is attracting attention. During the three days of the exhibition, the popularity of our booth is high, and the audience is in an endless stream. Especially when the audience heard that "the QSI original team came to the scene for the first time", it attracted a large number of customers, partners and experts from scientific research institutes to consult and communicate. The QSI original team brought the latest series of laser diode samples, and combined with practical application cases, introduced in detail the mature solutions of products in industrial laser processing, optical communications, lidar, medical equipment, scientific research applications and other fields. Many customers in the industry said: "I knew that QSI's laser diodes were of high quality before, but there was always a lack of opportunities for direct docking. This time, I felt more at ease and professional when I was able to communicate face to face with the original team." The hot atmosphere at the scene not only demonstrated the attractiveness of QSI products, but also confirmed the strong demand for high-performance laser devices in the domestic market. The Optical Expo is not only a platform for displaying products, but also an important window for industry exchanges. This year's exhibition once again verified the vigorous development trend of the optoelectronic industry, and also made us deeply feel the huge demand for high-performance laser diodes in the domestic market. The arrival of QSI's original team enables many customers to directly understand the product concepts and application cases of international first-line manufacturers. Through face-to-face communication, customers not only deepened their trust in the QSI brand, but also laid a solid foundation for subsequent cooperation. It can be said that this exhibition is not only a wonderful appearance of QSI products in the Chinese market, but also an important opportunity for in-depth connection between international and local industrial chains. As the domestic general agent of QSI laser diodes in South Korea, we are well aware of our responsibility and mission. We are not only product introducers, but also communication bridges and value creators. Original factory direct supply, quality assurance We promise that all products come from QSI original factory direct supply channels to ensure stable and reliable quality. Localized services, timely response to the different needs of customers, we provide professional technical support and solutions to help customers quickly complete project applications. In-depth cooperation and common growth We actively promote in-depth cooperation between China and South Korea, and jointly explore a broader market space by combining the technical advantages of the original factory with the application needs of the local market. During the exhibition, we also received a lot of feedback from customers, and these valuable opinions will become an important basis for our future service optimization. On September 12, as the curtain of the Optical Expo came to an end, the three-day event came to a successful conclusion. But for us, the exhibition is not the end, but a new starting point. In the future, we will continue to work with South Korea's QSI original factory to introduce more high-quality laser diode products into the domestic market and promote industrial upgrading and application innovation. Whether you come from industrial manufacturing, optical communication, medical beauty, or scientific research institutes, we look forward to working with you to create a bright future for the optoelectronic industry.