Sanfeng Electrical Equipment Co., Ltd. is a professional manufacturer which products  HF, solid HF, intermediate frequency, super sound frequency induction heating equipment, intermediate frequency overall anneal equipment and the installation of all-digital DC governor. Basing on People-oriented, sincerity, excellent quality and ideology of serving to the customers, our company has made the continuous innovation and development. With scientific quality control and strong technical power, the company wins the high-tech enterprises named by Hebei Province technology committee, and takes the lead in the same industry pass the IS09001:2000 international quality system certification standards. The company respects the talented people, give full stage to their talents. The products give continuous improvement, continuous innovation. In  1990s , the company improves two series of electron tube HF including seven products to  new  energy-saving products, and pass the identification of new products at the provincial level, including : designed and developed by ourselves the  new  products GP-H-D 800kW electron tube-powered high frequency induction heating equipment  filled  the domestic gap. All the series of products win the China Electric Association recommendation for the best-selling electrical products certification. Products gain four national patents, structure processes reach to the world's advanced level. From 2000, our company continuously produced domestic solid weld pipe 50-1000KW HF equipment. In 2007, solid HF passed the identification of new products at the provincial level, and filled the domestic gap again. 305-500KW intermediate frequency online anneal intermediate frequency equipment joins the front ranks of the advanced technique and the outstanding quality in the same industry companies. It is popular in the governments of 28 provinces, autonomous regions and municipalities, and export to Europe and the United States, Southeast Asia, South Africa, Russia and other countries.  Our company is stepping with a high starting point, high-quality and high-quality of the world advanced technology level. We will, as always, service customers with high enthusiasm .The need from the customers is the goal we develop and innovate; the satisfaction from the customers is our constant pursuit. Welcome to our company for field visits, tours and talks.