Profile: DongGuan Lihua MaChinery Equipment Co.,Ltd. is a manufacturer of high frequency solder machines. We design and manufacture many series of brazing equipments. LHG super frequency heating equipment has such features as high frequency (the minimum heated welding diameter is 0.1 mm), light weight, low failure rate and conservation of energy. It can ensure the solid welding point which is pleasing and delicate in appearance, integral geometric configuration, complete crystal structure of internal metal parts, limited annealing range and elimination of obvious weld knot. Our equipment is widely applied to the welding of couplers and inserts used in metal glass manufacturing as well as electric appliance & electronic industries. High frequency induction heating heads for electro-heating kettles and heating plates, with various sizes, various shapes & various species. It is used for the brazing of copper joints, stainless steel pipe joints and steel pipe joints for coolers.