• April 16, 2026

As the spring snow fell, SVIAZ 2026 captured the serene and chilly imprint of Timiryazev. Spring snow fell softly on the Dimiryazev Pavilion. The terracotta brick walls and glass curtain walls gleamed coldly in the snow mist. Thin snow blanketed the newly sprouted grass shoots on the blue brick walkways, and pine branches held fine snowflakes, as if cradling the lingering warmth of the exhibition's closing. Pedestrians, wrapped in coats, trudged through the snow, the snow landing on their shoulders, a fitting end to this industry event. A thousand miles apart, yet our hearts are filled with deep affection; we are grateful for your presence and companionship. Thank you to every guest and partner who attended. Your support and recognition made this exhibition shine. Every encounter is a prologue, and every gain is strength. Customer maintenance is about long-term commitment and dedication. If you have any follow-up needs, questions, or would like to further discuss cooperation details, please feel free to contact us. Our dedicated customer service and support staff will be on standby to respond to your needs promptly . We will provide meticulous, efficient, and considerate service to ensure the success of every follow-up maintenance task, living up to your trust and support, and growing together with you for the long term. The Russian International Communications Exhibition has come to a successful close. Although the trip has ended, the sincere friendship from our overseas clients remains warm in our hearts. We sincerely thank all our clients for the special gifts they kindly presented during the exhibition; their thoughtful gestures, transcending mountains and seas, are truly precious and touching. With this enthusiasm and these achievements, we will remain true to our original aspirations and forge ahead, striving for even better products and services to create the next exciting chapter. We look forward to meeting again and writing a new chapter together! Next, we sincerely invite you to attend two industry events to discuss new opportunities in optical communications with us: · CIOE SHENZHEN : September 9-11 · ECOC Spain : Booth No. C1362, September 21-23

• April 10, 2026

April 7th, as spring arrived on the banks of the Moscow River, the 38th SVIAZ EXPO COMM MOSCOW, a highly anticipated event for the Eurasian communications industry, officially opened at the Timilensev Exhibition Center in Moscow. Jointly organized by the Russian Ministry of Communications and Mass Media, the Ministry of Industry and Trade, the Federal Agency for Communications, and the State Duma, the exhibition, with "Digital Environment and Innovation" as its core theme, featured lively discussions and showcased the vibrant energy of the Eurasian communications industry. Featured Exhibits | Technological Benchmarks and Performance Leaps In this season brimming with opportunities and vitality, we are proud to present our latest products at this exhibition, driven by our passion for the industry and our pursuit of innovation. These products are supported by three core technologies: single-fiber bidirectional, wavelength division multiplexing/coherent enhancement, and multi-channel parallel processing . We sincerely invite industry colleagues, partners, and friends from all over the world to visit and exchange ideas, and to embark on an industry journey of quality, innovation, and the future. Exhibition Area Overview | A World of Wonders Within Inside the exhibition hall, the Russian International Communications Exhibition was bustling with people and had a strong business atmosphere. Professional visitors flocked to the booths, and the negotiation areas were full throughout the day. The Chinese delegation became the focus of the entire event with its excellent product technology and professional services, demonstrating strong market vitality and broad prospects for cooperation. Spotlight | In-depth Business Development and Professional Support The exhibition taught us that sincerity is the key to opening customers' hearts, professionalism is the cornerstone of winning customers' trust, and teamwork is the source of strength to transform every encounter into long-term cooperation. Thank you to every colleague for your hard work. It is your professionalism, enthusiasm and team spirit that make ETU-Link Technology Co., Ltd. shine on the SVIAZ stage. Our technology is profound, and our service is warm. We feel a deep resonance with our customers , and this resonance is the best echo of value delivery. Customer needs guide the direction of product optimization; market trends guide the direction of technological breakthroughs; and the expectation of cooperation guides the direction of service upgrades. And our customer-centric philosophy has always been our compass guiding our progress. Let's gather here with sincerity and work together to create a better future! ETU-LINK looks forward to your visit at booth 2F126!

• April 01, 2026

To Our Valued Clients and Colleagues: In accordance with the State Council General Office's arrangements for the 2026 Tomb-Sweeping Day, and based on the company's actual situation, the holiday arrangements are hereby notified as follows: Holiday Period: April 4–6, 2026 (3 days in total). Return to Work: April 7, 2026 (Tuesday). Tomb-Sweeping Day: A Tradition That Blends Remembrance with the Welcome of Spring Tomb-Sweeping Festival, one of the twenty-four solar terms, is also a traditional Chinese festival for remembering ancestors and expressing grief, combining solemn sacrificial culture with the vibrant life of spring. The most core custom of Tomb-Sweeping Festival is tomb sweeping and ancestor worship. People repair graves, clear weeds, place offerings, and burn incense to pay their respects, remembering their ancestors with sincere hearts and passing on filial piety and family affection. At the same time, there is a custom of inserting and wearing willow branches during Tomb-Sweeping. Willow branches symbolize vitality and peace, which is both a remembrance of the deceased and a hidden wish for blessings. As an important festival in spring, Tomb-Sweeping has been associated with customs such as spring outings, kite flying, and swinging since ancient times. In addition to tomb sweeping, people go into nature to appreciate the spring scenery and enjoy the spring breeze, feeling the power of life in the revival of all things, making the festival both warm in remembrance and joyful in welcoming spring. In terms of food, Tomb-Sweeping continues the tradition of Hanshi Festival, with special cold foods such as qingtuan, sanzi, and runbingcai, which are not only seasonal delicacies but also carry the ancient festival culture. Kind tips • Civilized tomb sweeping, strict fire prevention, and green remembrance . • Travel safely, obey traffic rules, and have a safe journey. • Before the holiday, close doors and windows and turn off water and electricity to eliminate potential hazards. • Maintain a regular work-rest schedule, pay attention to your health, and take precautions. Wishing everyone a safe and civilized Tomb-Sweeping Festival holiday.

• March 24, 2026

As the wings slice through the sky, the journey of foreign trade professionals begins once again in the clouds. Perhaps you've journeyed from the magnificent booth of OFC in the US to the brand-new stage of SVIAZ ICT in Russia—this is not merely a geographical leap, but a symphony of dreams and challenges! Long-haul flights are the wings of dreams Outside the porthole, the sea of clouds churns, like the endless exploration and pursuit on the road of foreign trade. Every takeoff is a courageous embrace of the unknown market, and every roar of the engine is a firm call to the shore of success. Jet lag and weather—natural challenges The moment we touched down, we were immediately faced with the dual challenges of jet lag and the weather. But those in international trade never give up. With a cup of coffee to stay alert and a jacket to ward off the cold, we quickly regrouped and faced every challenge head-on. After all, market opportunities never wait—they belong only to those who are always prepared. Client visits: every moment meticulously planned From repeatedly verifying product information to carefully crafting presentations and gaining a deep understanding of client needs, every detail reflects the dedication and wisdom of those in foreign trade. Long journeys are undertaken for that one sincere face-to-face exchange, allowing the flower of cooperation to bloom in trust. The journey home is in sight, and happiness overflows We wish all those in the optical communications foreign trade sector at the OFC exhibition in the United States great success, securing numerous orders and forging even more friendships and trust. Those moments of handshakes and heartfelt conversations, those nights of in-depth exchange, will become invaluable treasures on your journey forward. Embarking on the journey to SVIAZ ICT in Russia The company 's pursuit of new heights continues unabated; only progress remains. ETU-LINK is about to embark on its journey with SVIAZ ICT in Russia. In the wave of optical communication, our team will embrace every challenge with even greater enthusiasm and a more professional attitude, creating new possibilities. Looking forward to meeting you and discussing the future ETU-LINK is ready to go at SVIAZ ICT, eager to meet, get to know, and connect with every industry partner. Let's join hands and create a brilliant future together in the vast world of optical communications! The journey of foreign trade professionals is a symphony of stars and markets, a coexistence of challenges and opportunities. With the launch of SVIAZ ICT in Russia, we are always on the road, never stopping!

• January 29, 2026

A new beginning heralds a fresh start. As the Lunar New Year of the Horse (2026) approaches, in accordance with national statutory holiday arrangements and considering the company's actual operating conditions, to ensure everyone enjoys a joyful, peaceful, and safe holiday, the following notice is hereby issued regarding the 2026 Spring Festival holiday: Spring Festival Holiday: February 12–23, 2026 (12 days total) The past year has unfolded a tapestry of achievements, and the new year promises even greater progress. We thank every partner for their trust and pay tribute to every colleague for their hard work. ETU-Link Technology Co., Ltd. will continue to be driven by innovation and grounded in quality, working hand in hand with you on a new journey! The Year of the Horse symbolizes galloping, progress, and strength. Looking ahead to 2026, may we, like galloping horses, aim high while remaining grounded, forging ahead with even greater fighting spirit and closer collaboration on our journey to a world of interconnected light, creating new glories together! Wishing everyone a prosperous Year of the Horse, good health and boundless energy! May your career soar to new heights, and your families enjoy happiness and fulfillment! Happy Chinese New Year and good health to your whole family!

• September 25, 2025

The 26th China International Optoelectronic Exposition (CIOE 2025) held at the Shenzhen World Exhibition and Convention Center has just concluded successfully, and ETU-LINK is about to head to Copenhagen, Denmark to participate in the European Conference On Optical Communication Exhibition (ECOC 2025). This consecutive exhibition participation not only demonstrates the company's dedication to technological innovation, but also highlights its strategic determination to establish a foothold in the global market. As the largest optical communications exhibition in Europe, ECOC has a history of nearly 30 years and is one of the most influential events in the global optical communications field. It brings together pioneers and professionals from academia, research institutions, and industry, and has become an important platform for industry leaders to exchange cutting-edge discoveries and future prospects. ETU-Link has been deeply involved in the industry for more than ten years. This exhibition will focus on displaying 100G, 400G dual-fiber, 100G BIDI series optical modules , and 10G~800G DAC&AOC series products at booth C1408. We sincerely invite industry colleagues to visit the booth to discuss cutting-edge trends and cooperation opportunities, work together to promote innovation in the optical communications industry, and contribute to the future of intelligent interconnection. We sincerely invite you to participate in this industry event and visit the exhibition. Let us gather in Copenhagen, using light as the medium and the Internet as the bridge, to witness more wonderful moments of communication technology together. About ETU-LINK ETU-Link Technology Co., Ltd., founded in 2014, is a high-tech enterprise specializing in the research, development, production, and sales of optical communication components. With high-speed optical modules as its core product, the company specializes in serving the fiber optic communication markets, including telecommunications, data communications, and storage.