Recently, Chifeng Fubang Copper Industry 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. DNTS-9 High-Precision NTP Network Time Server ,凭借其卓越的北斗卫星授时性能、超高稳定性和完善的服务体系，在激烈的竞争中脱颖而出，成功中标 Chifeng Fubang Copper Industry The Beidou timing equipment project provides a robust time‑reference foundation for the company’s development of an intelligent operations and maintenance system.

Fubang Copper Industry on In January 2011, the company was wholly acquired by China Nonferrous Mining Group Co., Ltd. and placed under the management of Shenyang Mining Investment Co., Ltd., a subsidiary of China Nonferrous Group. Originally designed with an annual crude copper production capacity of 100,000 tonnes, its actual supporting capacity stood at 55,000 tonnes. In accordance with the rectification requirements of the 2021 Central Environmental Inspection and with approval from the Group, Fubang Copper Industry invested RMB 600 million in 2023 to upgrade and modernize its technology for a 100,000‑tonne‑per‑year crude copper smelting project. Following 15 months of construction, the facility officially commenced trial operations with feedstock introduction on June 29, 2024.

The company primarily engages in blister copper smelting, utilizing oxygen-enriched side-blown smelting. A copper smelting enterprise employing a multi‑gun top‑blowing smelting process, integrated with sulfuric acid production from off‑gas, waste‑heat power generation, and slag beneficiation.

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 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 steel sectors, including:

China National Pipeline Group, Sinopec, PetroChina, CNOOC, Hengli Group, China Shenhua, Air Liquide, Zhongyuan Petrochemical, Yangzi Petrochemical, Changqing Petrochemical, Daqing Refining & Chemical, Shanghai Petrochemical, Tianjin Petrochemical, Yanshan Petrochemical, Zhanjiang Petrochemical, Langfang Petrochemical, Gansu Petrochemical, Anqing Petrochemical, Daqing Petrochemical, Sino‑Saudi (Tianjin) Petrochemical, PetroChina Qingyang Petrochemical Company, Jinzhou Petrochemical, Yan’an Petrochemical, Inner Mongolia Yidong Group’s Dongxing Chemical, Chongqing Huafeng Chemical, Hengli Petrochemical (Dalian) Refining & Chemical, Cangzhou Huahai Refining & Chemical, Daqing Oilfield, Daqing Refining & Chemical, Qinshan Nuclear Power Plant, Jingxi Gas, Kunlun Gas, ENN Natural Gas Co., Ltd., Hope Gas, Shenzhen Gas, Zhongyuan Ethylene, Jiaxing Iwatani Gas, PetroChina Yellow Sea Storage Base, Beijing Shougang Co., Ltd., Hebei Shougang Qian’an Iron & Steel, Fujian Sangang Mingguang Co., Ltd., Angang Steel Co., Ltd., Fujian Minggang, Chongqing Iron & Steel (Group), Tangshan Iron & Steel Group, Tianjin Jinwanhang Petroleum Materials and Equipment, Tarim Oilfield, China Bluestar North Chemical Machinery, North China Petroleum Communications, Wuhan Iron & Steel Group, Shaanxi Yulin Energy Group, China Huaneng Group, CGN Group, Yankuang Group, National Pipeline Group’s Northern Pipeline, the China–Russia East Pipeline, the Southwest Pipeline’s Lanzhou Oil and Gas Transmission Branch, Huadian Environmental Protection System Engineering, CGN Topu (Hubei) New Materials, Sinosteel Group’s Xingtai Machinery, Luxi Chemical, Guangxi Liugang Zhongjin Stainless Steel, Korla. - Shanshan Crude Oil Pipeline Capacity Expansion Project, Huade Petrochemical in Daya Bay, Huizhou; Xinjiang Tianli High‑Tech Petrochemical Co., Ltd.; Guangzhou Zhonghuan Natural Gas Development; Lu Tianhua; Ningbo Fude Energy; Lianhong Chemical; Qinghai Oilfield; CNOOC; Karamay Oil and Gas Storage & Transportation Company; Jiuquan Iron & Steel Group; Fujian Sangang Group; Liugang Group; Ningbo Aluminum; Hesheng Silicon Industry; Dalian Liquefied Natural Gas of the National Pipeline Network; Shaanxi Changqing Energy & Chemical; Shanxi Northern Xing’an Chemical Industry; Qingdao Siyuan Chemical; Taiyuan Heavy Industry New Energy Equipment; Guizhou Chitianhua Group; Binsteel Iron & 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 Turbines; Tianjin Bohua Yongli Chemical; Shandong Pipeline Network; BASF Petrochemical; Yankuang Lunan Chemical; Sichuan Lu Tianhua; Sinochem Nantong Petrochemical Storage & Transportation; Sinopec Pipeline Storage & Transportation Company; Liaoning Suizhong County No. 36‑1 Plant Natural Gas Treatment Facility; Chongqing Haizhuang Wind Power Engineering Technology; Huaibei Mining; Shuangliu Coal Mine; Jiangtong Group Guixi Smelter; Jingtang Liquid Air; Shandong Pipeline of the National Pipeline Network Group; Shandong Coal Mines; Sinopec Yizheng Chemical Fiber; Xinjiang Xinye Energy & Chemical; China Resources Gas; Xingtai Machinery Rollers of the China Steel Group; Qinrui Petrochemical; Tote Mechanical & Electrical; Inner Mongolia Smart Operations & Maintenance for 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.