On August 4th, under the blue sky and white clouds, the road section from the Chengdu-Kunming double-track Panzhihua South Railway Station to the Haifawan Bridge in the township of the township was underway. The rails were all produced by Panzhihua Iron and Steel Co., Ltd. (pictured). The Chengdu-Kunming Double Line is a key project of the 13th Five-Year Plan for the development of the western region of the country. It has a total length of about 900 kilometers and a design speed of 160 kilometers per hour. It is expected to be completed in 2022. Panzhihua to Kunming is scheduled to open to traffic at the end of this year. It is reported that all the rails of the Chengkun Double Line are exclusively supplied by Pangang.
