Recently, China Aerospace Science and Industry Corporation Second Academy Published Time server The procurement announcement, with Beijing Zhongxin Chuang Company actively cooperating. For users A detailed plan has been prepared, and products independently developed and manufactured by Zhongxin Chuang have been recommended. DNTS-9 series Type As the product submitted for this tender, Zhongxin Chuang stood out by defeating competitors’ offerings thanks to its high‑quality products and comprehensive after‑sales service, ultimately… Awarded by the Second Academy of China Aerospace Science and Industry Corporation Time server Project 。

The Second Academy of China Aerospace Science and Industry Corporation (referred to as the Second Academy) was established in On November 16, 1957, established in its early years as the Second Branch of the Fifth Academy of the Ministry of National Defense, it is now the China Academy of Aerospace Aerodynamics. It serves as the cradle of China’s missile industry, a pillar of the nation’s space program and defense‑related science and technology sector, and the main force driving both the development of a space power and the modernization of national defense weaponry and equipment.

Since its establishment, the Second Academy has adhered to the principles of self-reliance and hard work, forging a successful path in China’s missile program—from imitation to indigenous research and development and independent design. It has achieved numerous firsts in the history of China’s weapons and equipment development, undertaking and successfully completing the research and production of early Chinese surface-to-surface missile control systems, as well as the country’s first-, second-, and third-generation surface- and ship‑borne air defense missile systems. Additionally, it spearheaded the development and production of China’s first solid‑propellant submarine‑launched strategic missile and its first solid‑propellant land‑based mobile strategic missile, making significant contributions to the modernization of our armed forces and to the enhancement of China’s overall national strength. Various types of equipment have been deployed in commemorative events marking the victory of the War of Resistance Against Japanese Aggression. The military parades marking the 70th anniversary of the founding of the People’s Republic of China, the 90th anniversary of the founding of the People’s Liberation Army, and the 70th anniversary of the PRC’s establishment drew widespread acclaim at home and abroad.

China Aerospace Science and Industry Corporation Second Academy To China–Singapore Innovation Independently developed DNTS-9 Time server Conduct an in-depth evaluation and arrive at the final results. All Exceeds the parameter requirements ， And Regarding our company’s product quality and after-sales service Also quite satisfied. ， Procured successfully and put into use. ！

Independently developed 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. ！

The network time server developed by Beijing Zhongxinchuang Technology Co., Ltd. The DNTS‑9 is an intelligent, high‑precision NTP network time server. It obtains standard time information from the GPS navigation and positioning satellite system and provides standard time services over the network via NTP/SNTP or other network protocols. Devices on the network that require time synchronization—such as personal computers, servers, and controllers—can synchronize with international standard time. When used with a GNSS satellite receiver, it allows priority configuration and supports single‑receiver/dual‑receiver and single‑antenna/dual‑antenna setups; each receiver can be configured individually or in combination to operate in timing mode. If both receivers and other available time sources lose signal, the DNTS‑9 relies on its built-in rubidium atomic clock for holdover operation and continues to provide uninterrupted time services.

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 provides precise standard time signals for systems such as distributed networks, computer security systems, file management systems, e‑commerce platforms, online B2B systems, and cloud database storage and maintenance. The DNTS‑9 has been successfully deployed across government, finance, mobile telecommunications, public security, petroleum, power, transportation, industrial, and defense sectors. Installation and operation of the DNTS‑9 network time server are exceptionally straightforward: simply connect the satellite receiving antenna and link the network port to a network switch to achieve time synchronization for all devices on the network.

◆GNSS satellite reference clock, with a built-in rubidium atomic clock or a rubidium atomic clock, primary network time server

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

◆Two 10/100/1000M Ethernet ports are available, facilitating network configuration and deployment, and enabling easy system upgrades.

◆ 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 23 years of industry experience, our company has established a strong corporate reputation and brand image, serving clients in the transportation sector, including:

China Shipbuilding Industry Corporation, China Shipbuilding Group HaiZhuang Wind Power Co., Ltd., Ningbo Public Transport Center, Hebei Expressway, Hebei Chengchao Expressway, Langfang Expressway Toll Station, Lianhuo Expressway, Beijing–Xiong’an Expressway Management Center, Yingjisha South Toll Station, Wuhan City Expressways ETC, the Yinzhou Highway Administration Section, the Meishan section of the Yingguanghong Expressway, the project to abolish provincial border toll stations on expressways in Xinjiang, the Dezhou–Shangqiu section of the National Expressway, the Anlin Expressway’s project to eliminate provincial border toll stations, Shuohuang Railway Development Co., Ltd., China Communications Construction Company First Highway Bureau Group Co., Ltd., Angola’s “Five Stations and One Line” railway project, Changzhi Chanrong New City Investment and Operation Group Co., Ltd., the Yinzhou District Highway Administration Section, the Wuyang Expressway, Jilin Air Traffic Control, the Dalian Port Logistics Network, the Chengdu Railway Bureau, the Haining ENN Smart Operations Center, the Northwest Air Traffic Management Bureau, Xinjiang Jiaotou Technology Co., Ltd., the Henan Railway Bureau, the China Aerospace Science and Technology Corporation, Chengdu Tianfu International Airport, Fuzhou Changle Airport, the Urumqi Railway Bureau, and 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.