Shanghai Ning Rui electronic technology limited company (Shanghai NR-ESC Electronic Technology Co., Ltd) was founded in 2008 October, is located in Minhang high tech Industrial Park in Shanghai City, is a professional technical service platform for the electronics industry enterprises, focusing on research and development enterprise, electronic Products Design Company, electronic college teachers and students as well as the majority of electronic engineer and electronic enthusiasts product development stage to provide the original disc and data, rapid sample for Chinese electronics, small batch production, BGA soldering and rework, suppliers of information and support service, commissioned by the development work to undertake specific power module and embedded system, at the same time provide samples Center outsourcing, as the components manufacturer enterprise promotion, product support and targeted advertising and Market Research services.