Since September, the national railway construction has ushered in an "outbreak ...
On July 2nd, with the installation of two 220kV traction transformers in Saiyin Huduge traction subs...
On September 18, I Pialipei Village traction substation began the construction of main transformer e...
On June 30th, the first 220kV traction substation of Nanchong Railway, which was built by The Electr...