Which city does the license plate Gan C belong to?

[LawsonAnn]

Gan C is the license plate number for Jinchang City in Gansu Province. The license plate codes for other areas in Gansu Province are as follows: Gan A for Lanzhou, Gan B for Jiayuguan, Gan C for Jinchang, Gan D for Baiyin, Gan E for Tianshui, Gan F for Jiuquan, Gan G for Zhangye, Gan H for Wuwei, Gan J for Dingxi, Gan K for Longnan, Gan L for Pingliang, Gan M for Qingyang, Gan N for Linxia Hui Autonomous Prefecture, and Gan P for Gannan Tibetan Autonomous Prefecture. A license plate is a legal sign registered by statutory authorities, permitting motor vehicles to drive on the road. It serves as an identification number for vehicles and is usually hung in specific positions on motor vehicles. The materials commonly used for license plates include aluminum, iron sheet, plastic, or paper.