Recently, the Tenth Research Institute of Telecommunications Science and Technology Co., Ltd. released Time synchronization server of the Procurement , Beijing Zhongxin Chuang Company has actively collaborated to develop a detailed plan for the user and recommended products independently researched and manufactured by Zhongxin Chuang. The DNTS‑9 clock server, as the product submitted for this tender, underwent a fiercely competitive bidding process. Relying on its high‑quality products and comprehensive after‑sales service, Zhongxin Chuang outperformed competitors and emerged victorious, securing the Beidou timing equipment project from the Tenth Research Institute of China Telecom Science and Technology Co., Ltd.

China Telecom Science and Technology Research Institute Co., Ltd. (Shortened as “Telecom Institute No. 1”) was established in March 1957, originally known as the First Research Institute of the Ministry of Posts and Telecommunications. It is now one of the core enterprises of China Information and Communication Technology Group Co., Ltd., specializing in urban digital intelligence, satellite communications, dedicated communications, and testing services. The company provides tailored solutions, specialized equipment, and services to government and enterprise clients, industry sectors, telecom operators, and the specialized communications digitization field, striving to become a leader in urban digital intelligence and a key force in the specialized communications sector.

In the field of urban digital intelligence, leveraging its controlling stake in Changjiang Communications Co., Ltd. as a foundation… Through dual‑engine growth driven by industry and investment, the company focuses on two core businesses—smart emergency response and smart transportation—achieving synergistic development under a “one body, two wings” strategy. This supports the safe and secure construction of cities both domestically and internationally, while accelerating urban digital transformation. In the satellite communications sector, leveraging participation in national and local satellite‑internet initiatives, the company continuously enhances its comprehensive system‑integration and service capabilities, gradually building core competitiveness and scaling its operations. In the testing‑and‑certification services domain, relying on its subsidiary Taifeng, the company builds upon its traditional testing and metrology expertise, developing experimental testbeds geared toward next‑generation communication technologies and elevating communication testing and certification to new heights. In the specialized communications field, drawing on existing market presence and mature product lines, the company serves the development of specialized communication systems and has established robust capabilities in research, development, manufacturing, and service support.

The products and systems of the First Institute of China Telecom are widely deployed across key Party and national departments and sectors, including public security, emergency response, fire services, civil defense, water resources, land and resources, telecommunications, and power. Its market coverage spans all 31 provinces, municipalities, and autonomous regions nationwide, and it has expanded into more than 20 countries and regions in Southeast Asia, the Middle East, and Africa. As a central state-owned enterprise, the First Institute of China Telecom assumes responsibility to its customers, the industry, and society, delivering scientific, efficient, and secure emergency communication and command systems and services that have successfully fulfilled critical emergency communication support tasks for major national events and unforeseen incidents—such as the China International Import Expo, the 20th National Congress of the Communist Party of China, and the Hangzhou… It has provided robust security and support for major events such as the G20 Summit, the APEC Economic Leaders’ Meeting, the Beijing Olympic Games, the Shanghai World Expo, and the Shenzhou‑9 launch, while also playing a pivotal role in disaster relief efforts following major natural disasters—including the Jiuzhaigou earthquake, the Ya’an earthquake, and the Wenchuan mega‑earthquake—and in critical counter‑terrorism and emergency response operations.

The Tenth Research Institute of Telecommunications Science and Technology Co., Ltd. Developed independently by Zhongxin Chuang DNTS-9 Time server Conduct in-depth evaluations and derive the resulting data. All are superior to the parameter requirements. ， And Regarding our company’s product quality and after-sales service Also quite satisfied. ， Procured successfully and put into use. ！

Developed by Beijing Zhongxinchuang Technology Co., Ltd. DNTS-9 It is an intelligent, high-precision device. NTP Network time server. The core advantage of this clock server lies in its satellite‑based time‑synchronization capability. , Obtain standard time information from the BeiDou Navigation Satellite System and via… NTP/SNTP or other network protocols provide standard time services across the network. Devices that require time synchronization—such as personal computers, servers, and controllers—can synchronize with international standard time. When the receiver and other available time sources lose signal, the DNTS-9 relies on its built-in rubidium atomic clock to maintain accurate timekeeping and continuously deliver time services to external users.

In addition to serving as a primary‑level network time‑synchronization device, the DNTS‑9 can also function as a secondary‑level time server, enabling more effective time synchronization in large‑scale network environments. It can provide precise standard time signals—via BeiDou timing—for systems such as distributed networks, computer security systems, file management systems, e‑commerce platforms, online B2B systems, and cloud database storage and maintenance. It has been successfully deployed across sectors including government, finance, mobile telecommunications, public security, petroleum, electric power, transportation, industry, and national defense. The DNTS-9HG network time server is extremely easy to install and use: simply connect the satellite receiving antenna and plug the network port into a network switch to enable time synchronization across all devices on the network.

◆GNSS satellite time synchronization (supports BeiDou, etc.), with a built-in rubidium atomic clock or a rubidium atomic clock, serving as a Tier‑1 network time server.

◆ High throughput enables simultaneous synchronization of the clocks of tens of thousands of clients, servers, workstations, and other devices.

◆ Supports management via SSH, Telnet, Web, SNMP, and DNTS-Manager, enabling easy remote network login, administration, configuration, and maintenance.

◆ A single device with multiple network interfaces, or multiple devices with multiple network interfaces, can be configured to use the same IP address for hot backup.

◆ High reliability, with an MTBF of 90,000 hours

◆ Supports heartbeat detection and hot switchover across multiple devices and network interfaces.

After a long… With 22 years of industry experience, our company has established a strong corporate reputation and brand image, serving research institutes and scientific organizations.

of the The customer also has:

China Academy of Launch Vehicle Technology, Tianma Radio Telescope of the Chinese Academy of Sciences, Shenzhou‑14 Manned Spacecraft, Shanghai Academy of Spaceflight Technology, China Electric Power Research Institute, Institute of Physics of the Chinese Academy of Engineering, Institute of Automation, Chinese Academy of Sciences; Institute of Oceanology, Chinese Academy of Sciences; Institute of High Energy Physics, Chinese Academy of Sciences; China Institute of Atomic Energy; Nanjing Institute of Astronomical Optical Technology, National Astronomical Observatories; China Academy of Information and Communications Technology; Lanzhou Branch, Chinese Academy of Sciences; Institute of Modern Physics, Chinese Academy of Sciences; China Railway Research Institute; Instrumentation Research Institute, Nanjing Observatory, Chinese Academy of Sciences; Xichang Satellite Launch Center; The 54th Research Institute, China Electronics Technology Group Corporation; The 10th Research Institute, China Electronics Technology Group Corporation; The 8th Research Institute, China Electronics Technology Group Corporation; The 15th Research Institute, China Electronics Technology Group Corporation; The 36th Research Institute, CETC; Xi’an Flight Automatic Control Research Institute, Aviation Industry Corporation of China; Taiyuan Satellite Launch Center; Beijing‑1 Satellite Ground Station; Potevio; Shanghai Lizheng Satellite Application Technology; Shanghai Small Satellite Engineering Center; Chongqing Transportation Science Research Institute, China Merchants Group; Railway Research Institute; Lanzhou Institute of Physics; The 12th Research Institute, China Electronics Technology Group Corporation; Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences; The 36th Research Institute, China Electronics Technology Group Corporation; Institute of Information Science, among others.

The choice of numerous departments and enterprises reflects recognition of Zhongxin Chuang’s products and services. By working in close collaboration with partners from all sectors, we are jointly advancing toward win‑win outcomes for businesses and society alike!