The production site of Indonesian potato dregs dryer has been installed, debugged and officially put into production. The raw material for the drying site in Indonesia is potato residue, with an initial moisture content of about 86%, and a moisture requirement of 40% after drying (according to customer requirements, it can actually reach 12%). The customer requires about 6.5 tons of wet material to be processed per hour. After the test machine inspection, the processing capacity is 6.65t per hour, and the final moisture content after drying is 37%. Exceeded the standard customer requirements, the customer is very satisfied.