The refrigerated display cabinet is broken. Whats the specific fault? As a businessman, he should also know some simple electrical fault knowledge, so that he can deal with emergencies in time and reduce losses. Let me introduce you. If not

Many businesses use the ice machine improperly after buying it back, which greatly reduces the service life of the ice machine, and at the same time affects their business. The ice maker needs to be maintained in daily use. The correct use