Zhongxin Chuangwei provides clock synchronization equipment to Jianxin Trust Co., Ltd.

Recently, China Construction Bank Trust Co., Ltd. issued a request for proposals for a time server. Beijing Zhongxin Chuang promptly collaborated to develop a detailed solution and recommended its independently developed and manufactured DNTS‑9 time server 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 time‑server project from China Construction Bank Trust Co., Ltd.

China Construction Bank Trust Co., Ltd. is a limited liability company whose core business is wealth management on behalf of clients. Adhering to the principles of “integrity as the foundation, prudent operations” and the mission of “managing wealth entrusted by others,” the company leverages its high‑quality assets and extensive operational experience. Backed by China Construction Bank’s strong brand reputation, broad distribution network, robust management system, and abundant project resources, it offers a full range of trust services through diversified investment strategies and professional wealth‑management solutions. This enables the company to meet the diverse needs of all parties involved in investment and financing, providing investors with sophisticated, secure, and highly rewarding wealth‑management channels, while delivering specialized financial services across various markets, industries, and regions nationwide. With the goal of becoming a world‑class trust institution, China Construction Bank Trust has consistently ranked among the industry leaders in terms of asset growth, significantly enhanced its corporate competitiveness and brand influence, and steadily strengthened its market position.

Jianxin Trust Co., Ltd. conducted an in-depth evaluation of the DNTS‑9 time server independently developed by Zhongxin Chuang, and the results exceeded all specified performance parameters. The company also expressed high satisfaction with our product quality and after-sales service, resulting in a successful procurement and deployment.

The DNTS-9 network time server, developed by Beijing Zhongxinchuang Technology Co., Ltd., is an intelligent, high-precision NTP network time server. The DNTS-9 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 in the network that require time synchronization—such as personal computers, servers, and controllers—can synchronize with international standard time. When using a GNSS satellite receiver, users can define priority levels and configure single-receiver/dual-receiver or single-antenna/dual-antenna setups; each receiver can be set to operate in standalone or combined timing modes. If both receivers and other available time sources lose signal, the DNTS-9 relies on its built-in temperature-compensated crystal oscillator to maintain accurate timekeeping and continues to provide uninterrupted time services to external devices.

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‑9HG network time server are exceptionally straightforward: simply connect the satellite receiving antenna and link the Ethernet port to a network switch to achieve time synchronization for all devices on the network.

◆GNSS satellite reference clock, with a built-in temperature-compensated crystal oscillator or rubidium atomic clock, serving as a stratum‑1 network time server.

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

◆Optional 12-port 10/100M Ethernet, 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.

With 21 years of industry experience, our company has established a strong corporate reputation and brand image, serving the financial and insurance sectors.

Our clients also include:

People’s Bank of China, China Construction Bank, China Merchants Bank, CITIC Bank, Shanghai Pudong Development Bank, Jiangsu Bank, Hubei Rural Credit Union, Postal Savings Bank of China, Bank of China Beijing Branch, Bank of China Xi’an Branch, Chongqing Bank, Qinghai Bank, Cangzhou Bank, Guiyang Bank, Changsha Bank Co., Ltd., Baoshang Bank Co., Ltd., Chongqing Fumin Bank, China UnionPay Center in Shanghai, Shaoxing Bank Co., Ltd., Taizhou Commercial Bank Co., Ltd., Shenzhen United Property Exchange, China Asset Management Co., Ltd., Taikang Insurance, Huatai Securities, Xintai Life Insurance Co., Ltd., Dubang Property Insurance Co., Ltd., New China Life, Jiangsu Jiangnan Rural Commercial Bank, Zhejiang Pinghu Rural Cooperative Bank, Huarong Xiangjiang Bank, Hebei Provincial Rural Credit Cooperatives, Yunnan Provincial Rural Credit Cooperatives, Cangzhou Credit Cooperative, Guiyang Rural Commercial Bank, Nanxun Rural Cooperative Bank, Deqing Rural Cooperative Bank, Huzhou Wuxing Rural Cooperative Bank, Liaoning Provincial Rural Credit Cooperatives, Beijing Rural Credit Cooperatives, Rural Credit Union Funds Clearing Center, Zhejiang Provincial Credit Union Federation, Guangxi Rural Credit Cooperatives, Jiaxing Hecheng Commercial Bank, Zhejiang Provincial Rural Credit Cooperatives, Yunnan Longchuan Rural Commercial Bank Co., Ltd., Shanghai Clearing House, Shandong Urban Commercial Banks Cooperation Alliance Co., Ltd., Langfang Bank Co., Ltd., Guangxi Beibu Gulf Bank Co., Ltd., People’s Bank of China Credit Reference Center, Shanxi Securities Co., Ltd., Lianghe Rural Commercial Bank, Hankou Bank Co., Ltd., Yingda Taihe Life Insurance Co., Ltd., Xinhua Assets, Jianxin Trust Co., Ltd., Hubei Bank, Lishui Rural Commercial Bank, Yingda Property Insurance, Tangshan Bank, Hankou Bank, Zhuhai CR Bank, Xingfu Life, Baoding Rural Commercial Bank, 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!