ShangHai Jian Quan Power Supply Technologies Co.Ltd is a High-tech Private Enterprises which is Professional to produce High-Frequency electric equipment. The factory is located at the Yong Kang City, Yangtze River Delta which is knowned as the Hardware capital in China. Our factory have many years experience in producing the High-Frequency electric equipment, we have the High standards design, Precision machining and use the imported Brand-name Components, absorbed professional development and production Ultra Audio Frequency, High Frequency, Intermediate Frequency respond to the Heating and Welding device. Our mainly products including 15KW-160KW High-Frequency heating equipment and 80KW-160KW intermediate frequency equipment. These products are widely used for Metal heat treatment, such as hardware, machinery, mould, forging, welding drill and metal smelting. High-Frequency electric equipment played an important role in improving the Security level, Production efficiency, Environment and Energy saving. Jian Quan Power Supply Technologies Co.Ltd is one of the little High-Frequency equipment Manufacturers in Domestic country which is special to manufacture High-volume Series and Parallel High-power ultra audio frequency, high frequency, intermediate frequency. The first time you do not buy our products is your fault, the second time you do not buy our products is our fault.