Changjiang Technology
News Center
12
2019
-
09
Changjiang Science and Technology Completed Manufacturing and Debugging of New Generation Hair Drilling Machine in China Railway Third Bureau
Author:
In August, Changjiang Science and Technology made an order for a new generation of wool chiseling machine in the project department of the third Bureau of China Railway. Through one month's efforts, the manufacturing and debugging of the equipment were successfully completed, which was fully affirmed and recognized by customers.
The chisel is one of the auxiliary equipment of modern tunnel engineering. The surface must be chiseled to enhance the adhesion between the layers. Due to the arc-shaped design of the tunnel wall, the traditional hair chisel equipment cannot be completed. In order to improve the operation efficiency, Changjiang Science and Technology, the Project Department of the third Bureau of China Railway and Ruiyuan Company jointly improved the traditional hair chisel equipment, which greatly improved the structure, operability and adaptability, and made the appearance more beautiful. The equipment for steel structure processing, mechanical processing, mechanical and electrical integration. It fully confirms that our company has the ability to design, manufacture, install and produce hair chisel equipment, and has laid a solid foundation for opening up new markets.
Latest News
2023-11-23
Announcement on Severely Cracking Down on the Reporting Methods of Fake State-owned Enterprises and Central Enterprises in accordance with the Law
In order to comprehensively clean up, severely crack down, and effectively curb the behavior of fake state-owned enterprises, protect the legitimate rights and interests of enterprises, maintain social and economic order, and optimize the business environment. China Shipbuilding Group Changjiang Technology Co., Ltd. has carried out a comprehensive rectification of fake state-owned enterprises and central enterprises, carried out a comprehensive clean-up and rectification of fake state-owned enterprises and central enterprises, and widely accepted reports from all walks of life on the behavior of fake state-owned enterprises and central enterprises, and broadened the channels for collecting illegal clues.
2023-05-06
Contents of Publicity Before Approval-One Spray and One Coating System of Changrui Industrial Company
Contents of Publicity Before Approval-One Spray and One Coating System of Changrui Industrial Company
2023-04-11
Chongqing Changrui Industrial Co., Ltd. Changrui Industrial Co., Ltd. Public Participation in the Second Publicity of Environmental Impact Assessment of One Spray and One Coating System Project
Chongqing Changrui Industrial Co., Ltd. Changrui Industrial Co., Ltd. One Spray One Coating System Project Second public announcement of public participation in environmental impact assessment
Hello!
Thank you for visiting the official website of Changjiang Technology. If you have any cooperation intention or suggestion, please contact us through the following ways. We will reply as soon as possible. Thank you!
Tel: 86-023-58324598
Fax: 86-023-58324888 86-023-58324998
ADD.: No.1 Leijia Road, Gaofeng Street, Wanzhou District, Chongqing, China.
Official Mobile Edition
Official Public Number
©️ 2023 China Shipbuilding Group Changjiang Technology Co., Ltd. All Rights Reserved.
- Tel +86-023-58324598
- Tel
- Whats app
- Feedback
- toTop