Nanjing Dandick electric instrument Co., Ltd. is located in E. Suburb scenic area of Zhongshan Mausoleum, in Nanjing City, Jiangsu Province, covers area 50 acres and owns the development capacity of 30000 square meters matrix. We are specialized in R&D and production of Electrical Measuring Instrument, AC sample Calibration equipment for Transmitter, Power Quality Calibration Equipment, Relay Protection Tester, Instrument Transformer Test Equipment, Saving energy equipment, etc. We are a high-tech enterprises in Jiangsu province, the national lighted torch program item undertake unit, get the first prize in the national new product science and technology progress, ISO9001: 2000, CCC certificate unit, AAA grade credit enterprise, the birthplace of the first "transmitter full-automatically calibration equipment " in China.

All of company products are have independently intellectual property rights, our product covers the whole national 31 provinces, cities and autonomous regions as well as many countries and regions in Africa, Southeast Asian area, etc. It have passed the inspection test of Chinese Electric Power Research Institute and regions related authority such as East China, North China, Central China, South China, Northwest, Northeast, etc.

Dandick always keep the idea of "Digital change the future", increase scientific investment, have made great achievement in the fields of Digital Substations and Electronic Transformers Testing and Calibrating research. Our company is one of the first to launch the Electronic Transformer Calibration Equipment, fills up the domestic gap. Dandick has a substantial development and accomplished outstanding achievement under the support and care of the customers. Dandick's people always insist on the spirit of Matter-of-fact Attitude by specialty and dedicated, we are willing to fulfill people-centered concept of scientific development by developing with science, living with quality, crediting with service, benefiting with management, to welcome the advent of digitalization tech age. We look forward to working with you to create a better future.