Xinbaofeng Wire and Cable Co., Ltd. is a high-quality cooperative unit of China Railway Bureau, China Railway, China Railway Construction, China Railway Electrification Bureau, and serves Kunming-Guangzhou Railway,

Provides cable and wire design, production, supply and services for railway construction such as Dali Line, Beijing-Guangzhou Railway, Beijing-Harbin Railway, Xinbai-Guangzhou Passenger Line, and Wuhan-Guangzhou Railway.