High frequency induction heating equipment uses electromagnetic induction to weld products applied in different industries, such as float boats. The heat is generated on the surface of products by the flow of current. Then the heat is transferred through products with thermal induction. The heat to which depth is generated directly using the induced current depends on something called the electrical reference depth. And the electrical reference depth depends on the alternating current flow through the workpieces. The power for this heat induction welding machine is divided into 30KW and 45KW. With the characteristic of firm plastic welding and good appearance; automatic feeding and receiving for convenience to use.