teh is from the processing center of Kunming Dehe Canning Company. Founded in 1946, the entire factory covers an area of ??31,530 square meters. Kunming Dehe Can Factory has been producing and exporting cans for more than 50 years. The famous "Dehe" registered trademark is derived from Dr. Sun Yat-sen's inscription "Drink and Eat Morality" and is one of the internationally recognized national can export trademarks. one.