The vertical plane spray tin furnace is the latest product developed by our factory. Its characteristic is: the principle is the same as that of the wave soldering machine, which is to make the liquid tin spray produce wave crests, thereby making the solder joints brighter and fuller. This product is equipped with an automatic switch function, which can preset the switch time of a week. The short-circuit protection device and the tin furnace cannot be turned on if the temperature does not reach the set value; the temperature is displayed by the digital display, the quality is stable, safe and reliable, and the advantages of the welding effect are well received by users.