Totally lead-free design. Japan made Mitsubishi PLC control. Synchronous insert plate structure Japan made conveyor power equipped steady transportation. Tabletop model design, adopt to small quantity production or experiment, shaped streamline design,flexible operation, convenient to be cleaned and maintained. Preheated by high efficient stainless steel heating pipe,good heat compensation and high stability. Low oxidation Anti-erosion alloyed tin furnace, energy saving design of spraying nozzle fulfill lead-free request absolutely. External casting heating board of tin furnace with high efficiency. Acoustic and optical warning and emergency brake system. Standard configuration: foam flux. Option: spray flux.