Shandong yima xinuo electric co., LTD. Is a high-tech enterprise specializing in the research and development, production and operation of electric energy measurement and intelligent power grid products. The company is located in the instrument innovation science and technology industrial park of zibo hi-tech development zone, the factory area is more than 8500 square meters, the company has a full of vitality and scientific innovation spirit of professional technical team. Since its establishment, it has taken the development and production of high-precision anti-stealing electric energy measurement equipment as the main direction, and developed and produced a number of 10 kinds of intelligent anti-stealing electric energy measurement equipment, which is well received by power users. In terms of product quality management, we have a perfect quality management guarantee system. In February 2012, we passed the iso9001:2008 international quality management system certification. In production, the company has advanced epoxy resin vacuum casting equipment, vacuum drying equipment, transformer oil vacuum oil filter equipment and CNC current and voltage transformer special automatic wire coil winding machine (using ring type iron core, microcrystalline alloy, elimination of backward core technology) and other production and manufacturing equipment. It is equipped with instrument of mutual inductor, transformer of no partial discharge high voltage test, partial discharge test instrument, triple frequency test instrument and other testing equipment. The leading products of the company are: high voltage combination transformer 35kV and below, metering box, intelligent power management intelligent devices such as smart power grid protection type charge control metering device, intelligent anti-theft charge control device and comprehensive transformer station. High and low voltage precision current and voltage transformer, high voltage switch set and box type measuring station. The company always puts scientific development and technological innovation in the first place, and unites with the relevant departments of colleges and universities and electric power research institutions to jointly establish the electric energy measurement and protection research center, so as to research and develop new products. It has obtained 43 national utility model patents and one invention patent, all of which have independent intellectual property rights. The company always adheres to the business philosophy of "quality-oriented, honest, scientific innovation, common development", and provides high quality assured products for users.