Chengdu Geo Science& Technology Co., Ltd , founded in Oct, 1992, is a high-tech enterprise in the field of surveying including  researching, system integration and selling. Used the well-known Leica and Sokkia instruments as hardware platform collecting data for three-dimensional space, we do well in our advantages in the professional technology with Chinese famous enterprise and universities developed a series of systems integrating photoelectricity, machinery and software for underground engineering  surveying, precise deformation automatic inspecting of dam and three-dimensional  position  for railway and so on, which makes us own a sum of registered certificates of  independent intellectual property rights and invention patent.
As a supplier of system integration scheme, we not only offer customers worldwide famous surveying instrument and integration system, but also provide service for engineering survey consultation. On the base of system integration and software development, we can design special kinds of  surveying devices for the customers needs.
We do business all over the China. About thirty hydropower stations and hundreds of underground engineering and roadway construction enterprises are using our precise deformation automatic inspecting of dam and tunnel multifunctional automatic surveying system and roadway automatic stakeout system. Our Slab Precise Position System is used for Beijing-tianjin intercity traffic of Chinese first highspeed railway. 
Our tenet is “Technology Innovation, Perpetuity Brand” .We wish to gather worldwide friends to settle the surveying problems by the best way and devote ourselves to our customers.