Rongke power supply is the most stable and easy operation supply you can find in the market, with simplest structure and full automatic function for baking, sintering and smelting, your workers can learn to operate in a minute. Its self-protection system covering all kinds of situation based on our 20 years experience in the industry.China Copper Smelting Furnace,Medium Frequency Furnace supplier & manufacturer, offer low price, high quality Intermediate Frequency Furnace,Medium Frequency Electric Furnace, etc. Rongke furnace specialized in design and manufacturing medium frequency induction furnace since 2013, now we have over 300 sets of smelting system running around the world and yearly revenue over 100 million CNY, every year our sales are expanding at least 1.5 times over last year and factory area too is enlarging every two years. now the factory is covering over 15000 sqm. Among the 110 employees we have 20 R&D engineers.