Why is Hefei Ruili also called Changxin?

Hefei Ruili was originally named Changxin. According to relevant public information, Changxin memory technology (CXMT, formerly known as InnotronMemory, also known as Hefei Changxin). 20 16 was established with the support of Hefei Municipal Government, Anhui Province. It is one of the three national strategic memory chip enterprises in China, and it is also known as the three national teams of semiconductor industry in the "Made in China 2025 Plan" together with Fujian Jinhua and Changjiang Storage.