Description: ●POT series spot welder has the structure of footplate and spring pressurize. It has the advantage of easy operation and maintain.It is suitable to weld complex structure plate and workpiece in different position. ●POT series sopt welder adopts advanced mathematical techniques. The current and welding time can be adjusted. There is no black dot when welding stainless steel thin sheet. It is best choice to weld stainless steel thin net. ●It is widely used in welding low carbon, steel plate, wire, stainless steel, non-ferrous metal, shin sheet and other materials. ●It is best welder to stationary industry, household appliance industry and container industry.