Liu Lisha, director of the Guiyang bureau of commerce, led a research team to Dili Farm Produce Logistics Park in Huaxi district on Oct 23.
An investment promotion summit was held in Guiyang, capital of Southwest China's Guizhou province, on Oct 28.
Statistics show that Guiyang's GDP hit 310.24 billion yuan ($46.54 billion) over the past 9 months.
The Guizhou Provincial Department of Commerce rolled out 22 specific measures recently, to facilitate the development of Southwest China's Guizhou province.
The launching ceremony for Guiyang Import and Export Enterprise Association was held on Oct 14.
Guiyang successfully completed its first cross-border e-commerce border order under the 9810 customs supervision code.