Dear Sir, Good day! Glad to have a chance introduce you our corporation.We are one of the biggest producer in China specialized in manufacturing the transistor type medium and high frequency induction heating machine. Our products have more than 50 models with the power from 4KW to 120KW.(Medium frequency: 1~20KHZ,High frequency:20~ 700KHZ.) We also could design the product for you according your requirement. Our product was used very popular in many big corporation in China, at the same time our product have wide make in abroad like Europe, America and some Asia countries. Our machines can use very well in brazing of the carbide tips of saw,Rod Forging,,Melting,Heat Treatment,and so on. So if you have requirement or you are interested in our machine pls feel free contact me then I could offer you our most competitive price. Waiting for your earlier reply. Best regards, Carol Contact Emails: goldsupplier4u (at) 126(dot) com kangzhuoyi0923 (at) hotmail (dot) com