A desoldering machine is an electronic soldering tool whose main function is to absorb the solder residue produced during the soldering process to make the solder joint cleaner. On Amazon, desoldering machines belong to the category of electric welding equipment, which is composed of related products such as electric soldering irons and solder wires. Since desoldering machines are widely used in electronics, electrical engineering, machinery and other fields, there are many brands and models of desoldering machines on Amazon to choose from. Consumers can choose the desoldering machine product that suits them according to their needs and budget.