Chengde has an urgent need to sell ice cream machines.

Chengde really doesn't sell ice cream machines. Some of them are very old. I suggest you publish some free purchase information in Zhao Yan Information and other advertising publications. Maybe you can meet some sold ones. Then there is the eastern suburb market in Beijing, and this kind of ice cream machine is sold in the innermost hotel supplies wholesale place. The car that bought goods at night can come back the next day, and the machine can be checked back with the car.