Guiyang and Guian New Area in Southwest China's Guizhou province announced the top 10 developments for the year in digital economy on Dec 30.
Over the past year, Guiyang and Guian in Southwest China's Guizhou province have been focusing on business and investment promotion.
Baiyun district sees a rapid increase in scientific research platforms.
A total of four high-voltage wiring harness production lines funded by Chinese auto producer and manufacturer BYD Co have been put into use in Baiyun.
Adhering to the concept that "lucid waters and lush mountains are invaluable assets," Baiyun has made great environmental achievements.
The Guizhou new energy material innovation center, the first manufacturing innovation center in the province, was officially established in Guiyang, capital of Southwest China's Guizhou province, on Oct 21.