• banner_1
  • banner_1
  • banner_1
  • banner_1
Copper Alloy Contact Wires
Since the year 1995, our copper-silver alloy contact wires have been applied to the first round of urban rail transit construction in places like Shanghai, Guangzhou, Nanjing, Changchun and Dalian. In the project of Beijing-Tianjin Intercity High-Speed Railway, high strength copper-magnesium alloy contact wires were first introduced into domestic high-speed railway catenary system by us in 2002. During the following ten years, application of our products could be seen in high-speed railway and urban rail transit projects all over the country. From nkt to Centuray, we commit to rail transit with the beginner's mind unchanged.


Copper Alloy Stranded Conductors
Made of certain threads of stranded copper or copper alloy single wires, stranded conductors can be messenger wires, droppers or overhead wires in catenary system. Our various copper and copper alloy stranded conductors all have application in urban rail transit and railway lines of each speed level all over China. We are also able to provide specialized products according to the requirements of domestic and foreign standards, e.g. JTMH120 (1*37) applied in Beijing-Shanghai High-Speed Railway, all kinds of foreign standard products applied in operation lines of MTR Corporation.


New Copper Alloy Materials
With the extensive application feedback of the domestic railway catenary system and new requirements put forward by all kinds of aviation, aerospace and vehicle manufacturing enterprises, we are dedicated to the development and application of new copper alloy materials. Copper-silver, copper-tin, copper-magnesium alloy single wires (hard state) are available as per customer requirements.