Zhongshan Tongcai Hardware Co., Ltd. specializes in the wholesale and retail of lead-free soldered aluminum tin bars. It is suitable for the welding of aluminum enameled wires and leads for electronics, power, motors, coils, transformers, voltage regulators, capacitors, distribution boxes, electric welding machines, inductors, ballasts, etc. This product is easy to be integrated with the soldered object, has a certain compressive resistance, has good electrical conductivity, and has a fast crystallization speed.