Jinan hengfeng electric power equipment co., LTD., founded in 2006, is specialized is engaged in the electrical test equipment development, development and production of high-tech enterprises, we have a professional r&d team, has developed five series of products: automatic anti-jamming precision frequency dielectric loss measurement instrument, large ground network grounding resistance tester, zinc oxide lightning arrester charged tester, intelligent dc high voltage generator, insulation resistance tester, etc., is a professional manufacturer of electrical test equipment, production technology has several national patents, in the industry, the leading company of preparation technology.Company uphold the business philosophy of science and technology co., is committed to promote the scientific and technological progress and product innovation to upgrade industry, independent intellectual property rights, there are a number of instruments and utility model patent for invention, and a variety of instruments of software copyright. In innovative technology leads, the company production of double frequency anti-interference dielectric loss tester, geodetic network grounding resistance tester, zinc oxide lightning arrester tester, cold water inside megohmmeter have reached the domestic leading level, won the industry association and has favorable comment of customer, in the electric power academy of sciences, the organization's products are among the best in the tournament.Our company always focus on the customer for the enterprise to make high precision, high performance, high quality products, together with clients and jointly build a secure, intelligent, convenient and the electric logging environment of science and technology.Our products mainly include five series of products: dielectric loss tester, large ground network grounding resistance tester, intelligent dc high voltage generator, zinc oxide lightning arrester charged tester, insulation resistance tester, etc. It involves hundreds of parameter models for customers to choose. There are over 8000 users in China, and over 15,000 devices are available nationwide and abroad.