hongshan Sinoscience Fullcryo Low Temperature Equipment Manufacturing Co Ltd held a ceremony to celebrate the export of a 1.5-ton hydrogen liquefier to Canada.
The new business license program conglomerates the various existing public licenses such as food preparation licenses and health licenses into one form.
After learning about a plant, citizens can use the "Plant Knowledge Competition" feature to answer questions and earn reward points, which can be used to redeem potted plants.
