Congratulations to Zhongxin Chuang on winning the bid for the clock synchronization equipment at Rencheng District People’s Hospital in Jining City.

Recently, the Rencheng District People’s Hospital in Jining City expressed a need for clock synchronization. Beijing Zhongxin Chuang Company promptly collaborated to develop a detailed solution and recommended its independently developed and manufactured DNTS‑8 model as the bid‑winning product. Following a highly competitive bidding process, Zhongxin Chuang stood out thanks to its high‑quality products and comprehensive after‑sales service, ultimately securing the contract for the hospital’s time‑server project.

Jining Rencheng District People’s Hospital (West Campus of Jining First People’s Hospital) is a modern, Grade II-A general hospital. Founded in 1936, it has previously been known as St. Mary’s Hospital, Jining Workers’ Hospital, Jining Shizhong District People’s Hospital, and the Peking University School of Medicine Remote Collaboration Hospital. On December 6, 2010, the Shizhong District Government and Jining First People’s Hospital signed a joint‑operation agreement, resulting in the hospital being designated as the “West Campus of Jining First People’s Hospital” and the “Jining Branch of the Institute of Hematology, Chinese Academy of Medical Sciences (Tianjin).”

The People’s Hospital of Rencheng District in Jining City conducted an in-depth evaluation of the DNTS‑8 series time server independently developed by Zhongxin Chuang. The results consistently exceeded the requirements of the on-site environment, and the hospital expressed high satisfaction with both our product quality and after-sales service, leading to a successful procurement and deployment.

The DNTS-86-OGB time server, developed by Beijing Zhongxinchuang Technology Co., Ltd., is a high-tech, intelligent, stand-alone clock synchronization server that operates based on the NTP/SNTP protocols and delivers high-precision time. The DNTS-86-OGB time server obtains standard clock signal information from GPS or BeiDou geostationary satellites and transmits this information across the network, enabling devices requiring time signals—such as computers and controllers—to synchronize with the standard clock. When both GPS and BeiDou receivers are in use, a priority can be configured; by default, BeiDou takes precedence, with GPS serving as a backup. If neither receiver receives a signal, the DNTS-86-OGB relies on its built-in temperature-compensated crystal oscillator for timekeeping, achieving a timing accuracy of up to 1E-9. The DNTS-86-OGB disseminates standard clock information via TCP/IP networks and supports multiple popular time‑broadcasting protocols, including NTP and time/UDP, as well as custom time‑broadcast packets defined by Zhongxinchuang Technology, which can be sent over user‑configurable UDP ports. The port numbers for NTP and time/UDP are fixed at 123 and 37, respectively, as specified in RFC-123 and RFC-37. Additionally, the DNTS-86-OGB supports the broadcast mode of the SNTP protocol.

DNTS-86-OGB features six 10/100 Mbps adaptive Ethernet ports, with physical isolation between ports to ensure complete data security. All ports can be configured on the same network segment or on different segments, and the device supports redundancy—failure of one port will not affect the normal operation of the others. Each Ethernet port must be assigned an independent IP address.

Detailed specifications

Timing accuracy: 1–10 ms

Supported protocols: NTP/SNTP V10, V20, V30, V40, SNMP, UDP, Telnet, IP, TCP

Number of network ports: 6 × 10/100 Mbps adaptive Ethernet ports

CPU: Dual CPUs operate simultaneously; the 32-bit CPU is a dual-core processor, significantly enhancing performance.

Satellite receiver: GPS and BeiDou

Timekeeping function: The accuracy of the crystal oscillator can reach 1E-9.

Throughput: Can handle 2,000 time requests per second.

Timekeeping Records: Save the latest 50 entries.

Local Alarm: Dry Contact Alarm

Output interfaces: RS232/485, IRIG-B, 10M, 1PPS,

With 17 years of industry experience, our company has established a strong corporate reputation and brand image, serving the healthcare sector.

Our clients also include:

Peking Union Medical College Hospital, The First Affiliated Hospital of China Medical University, Cancer Hospital of the Chinese Academy of Medical Sciences, Tiantan Hospital of Capital Medical University, China-Japan Friendship Hospital, The Affiliated Hospital of Harbin Medical University, Peking University Third Hospital, PLA No. 187 Hospital, Kunming First People’s Hospital, Baogang Hospital of Inner Mongolia, The First Affiliated Hospital of Henan University of Science and Technology, Wuxi Municipal Hospital Management Center, the Health Department of Inner Mongolia and the Linggeer County Health Bureau, Linzi District Maternal and Child Health Care Institute, Qufu People’s Hospital, Datong Second People’s Hospital, Jianshi County People’s Hospital in Hubei, Beihua University Affiliated Hospital, Suzhou Traditional Chinese Medicine Hospital, Yueyang Traditional Chinese Medicine Hospital, Ar Horqin Banner Hospital, Jiujiang Maternal and Child Health Care Institute, Luoyang Sixth People’s Hospital, and others.

The choice of numerous departments and enterprises reflects recognition of Zhongxin Chuang’s products and services. Our company will continue to uphold our corporate mission of “Innovative Technology, Serving a Better Life” and pursue the corporate goal of “Becoming a Creator of Exceptional Quality,” working in sincere collaboration with partners from all sectors to achieve mutual success and shared progress for both our enterprise and society.