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E-Survey GNSS Hub is a Marketplace Hub for Land Surveyors who purchase and use equipment sold by Esurvey GNSS of Shanghai.

Founded in 2005, Shanghai e-Compass Science & Technology Co., Ltd (hereinafter to be referred as Shanghai e-Compass) is located in Shanghai, specialized in surveying and GIS industry, integrating R&D, manufacture and sales.

The main products include data acquisition and positioning equipment such as high-precision GNSS receivers, GIS data collectors, combined inertial navigation products, UAV positioning products, and data application solutions such as displacement monitoring systems, intelligent driving test systems, and precision positioning service systems.


Technology makes perfect!

The optimization of input of coordinates, point names, attributes, and coding brings great convenience to everyone in daily surveying operation! No more need to worry about the inconvenience of input method in harsh outdoor environment. I bring warm and considerate care to surveyor friends who operate with gloves in winter!


Of course, I will not forget to mention screens,.


· 5.0-inch high-definition sunlight large screen display,


· 1280 * 720 resolution,


·    Clearly visible under the sunlight,


· Cool technology : custom-made stylus can realize the precise touch without charging. I also has a carefully adjusted screen “stylus mode” (this mode can be turned on/off in “Settings”). After turning on this mode, you can use the “factory standard” stylus for precise touch operation!


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