Recently, ENN (Zhoushan) Natural Gas Pipeline Co., Ltd. issued… Time synchronization server of 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 time server, the product submitted for this tender, emerged victorious after a fiercely competitive bidding process. Thanks to its high quality and comprehensive after-sales service, Zhongxin Chuang outperformed competitors’ offerings and was awarded the Beidou timing equipment project from Xin’ao (Zhoushan) Natural Gas Pipeline Co., Ltd.

Sino-Ocean (Zhoushan) Natural Gas Pipeline Co., Ltd. was established in On April 6, 2017, the company was registered at Room 209, No. 255 Siquian Street, Cengang, Dinghai District, Zhoushan City, Zhejiang Province, and primarily engages in the storage and transportation of oil and natural gas pipelines, as well as related technical services [1–2] [6]. The company’s registered capital stands at RMB 743 million, with all paid-in capital fully contributed, and it is a wholly owned corporate entity established by a non‑natural person investor [4] [6]. As of 2022, the company employed 37 staff members, with 40 individuals covered by social insurance (as of 2021) [2] [4]. The company undertakes the task of transporting natural gas between Zhoushan Main Island and the mainland and supplies gas to the Yushan Green Petrochemical Base; it has constructed connecting pipeline projects and continues to advance its safety management system [5] [7].

Sino-Ocean (Zhoushan) Natural Gas Pipeline 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 delivers 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, and you can achieve 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 clients in the energy and chemical industries, including:

Lanzhou Oil and Gas Transmission Branch of the Southwest Pipeline Company 、 Huadian Environmental Protection Systems Engineering, CGN Topu (Hubei) New Materials, Xingtai Machinery of China Steel Group, Luxi Chemical, Guangxi Liugang Zhongjin Stainless Steel, Korla - Shanshan Crude Oil Pipeline Capacity Expansion Project, Huade Petrochemical in Daya Bay, Huizhou City, Xinjiang Tianli High-Tech Petrochemical Co., Ltd., Guangzhou Zhonghuan Natural Gas Development, Lu Tianhua, Ningbo Fude Energy, Lianhong Chemical, Qinghai Oilfield, CNOOC, Xinjiang Karamay Oil and Gas Storage & Transportation Company, Jiuquan Iron & Steel Group, Fujian Sangang Group, Liugang Group, Ningbo Aluminum, Hesheng Silicon Industry, National Pipeline Dalian Liquefied Gas, Shaanxi Changqing Energy & Chemical, Shanxi Northern Xing’an Chemical Industry, Qingdao Siyuan Chemical, Taiyuan Heavy Industry New Energy Equipment, Guizhou Chitianhua Group, Bingang Steel Group, Maoming Petrochemical Liquefied Air Gases, Heilongjiang Haohua Chemical, ENN Gas, Fenxi Mining Group, Hangzhou Hengli Manufacturing, Tangshan Guotang Iron & Steel, Korla - Shanshan Crude Oil Pipeline Capacity Expansion Project, Xinjiang Yili Company, Hetang Natural Gas CNG Station, Lunan Chemical, Air Liquide (Wuhan) High-Tech Gases, Guangzhou Zhonghuan Natural Gas Development, Daqing Refining & Chemical Company, Xianyang Petrochemical Plant, Tangshan Zhengfeng Iron & Steel, Hubei Sanjiang Aerospace Jianghe Chemical, Wuhai Power Supply Bureau, Shanghai Heavy-Duty Gas Turbine, Tianjin Bohua Yongli Chemical, Shandong Pipeline Network, BASF Petrochemical, Yankuang Lunan Chemical, Sichuan Lutianhua, Sinochem Nantong Petrochemical Storage & Transportation, Sinopec Pipeline Storage & Transportation Company, Suizhong County No. 36‑1 Natural Gas Processing Plant in Liaoning Province, Chongqing Haizhuang Wind Power Engineering Technology, Huaibei Mining, Shuangliu Coal Mine, Jiangxi Copper Group Guixi Smelter, Jingtang Air Liquide, National Pipeline Group Shandong Pipeline, Shandong Coal Mines, Sinopec Yizheng Fiber, Xinjiang Xinye Energy & Chemical, China Resources Gas, Xingtai Machinery Rollers of China Steel Group, Qinrui Petrochemical, Tote Electromechanical, Inner Mongolia Smart Operations & Maintenance New Energy, Hengyi Petrochemical, Binzhou CNOOC Refining & Chemical, Zhongtai Chemical, 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 across all sectors, we are jointly advancing toward win‑win outcomes for businesses and society alike.