Ericco International was established in 2006 which is a collectivized company , subsidiary companies including Shaanxi Ericco Instrument & Equipment Co.,Ltd, Xi’an North Star Measurement & Control Tech Co.,Ltd and Shaanxi Brilliance EMC tech Co.,Ltd. Which is engaged in researching and manufacturing positioning , directional ,navigation and Global Navigation Satellite System device for different industry such as Oil,Gas,Mine, Aerospace and so on.