Chongqing Gold Mechanical & Electrical Equipment CO.,Ltd is one of the leading manufacturers in China of geological instruments. Currently manufactured products include electrical prospecting instrument, logging exploration instrument, seismic exploration instrument, seismic sensor (Geophone), radioactive exploration instrument etc. The instrument is widely used in geological prospecting for mineral resources, engineering exploration, seismic sensor monitoring, groundwater searching and other related industries. We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!