December twenty sixth，Chengdu-Zigong-Yibin High-speed Railway（Hereinafter referred to as“Chengdu-Ziyang-Yibin High-speed Railway”）Completed and opened to traffic。China Railway Construction Heavy Industries Co., Ltd. has provided 222 turnouts for Chengdu-Ziyang-Yibin High-speed Railway，It provides important line equipment guarantee for the full operation of the line.。

It is understood that，Chengdu-Ziyang-Yichang High-speed Railway starts from Chengdu East Railway Station，It passes through Tianfu New Area、Jianyang City、Neijiang City、Zigong City、Arrive in Yibin City，The line is 261 kilometers long.，The design speed is 350 kilometers per hour，There are 12 stations on the whole line.。After opening，It is connected end to end with the Chengdu-Guiyang high-speed railway from Chengdu to Yibin via Leshan.，Form the first in Sichuan“High iron ring”，Be known as“South Sichuan new artery、Chengdu-Chongqing New Link”。

The Chengdu-Ziyang-Yibin high-speed railway started construction in January 2019.，The construction party requires to complete the supply of turnouts for stations and connecting lines from October 2022 to July 2023.，The delivery time is short，The task is heavy。Centralized supply of turnouts facing the project，China Railway Construction Heavy Industry Co., Ltd.，Organize production、Procurement、Quality、Logistics、Research and development、Service and other departments coordinate and cooperate with each other，Quality guarantee、Guarantee the quantity、The supply of turnouts was completed efficiently.。

During line construction，China Railway Construction Heavy Industry Integrates Value Creation into Service Management。Supply of turnouts throughout the project、Stage of laying and later fine adjustment, etc.，The technical service personnel work day and night.，Whole-process on-duty guidance、Service，Until the project is opened。Precise and efficient supply guarantee measures and professional and careful after-sales service，Has been unanimously recognized and praised by customers.。

Contribution、 Editor ：Turnout Branch