GALAXYZ GROUP is a group company combined with developing,researching and producing.It is located in the PuDong Developing Zone,which has two subsidiary companies :Shanghai Galaxy International Trade Co,.LTD and Mato Opto-electrical High-tech Company.It has researching center and manufactory in Changzhou.The main products are as following: Total Station,Electronic Theodolite,Automatic Level,Laser Level, Rotation Laser,GPS,Distance Laser Sensor,and Accessories ,such as tripod , prism,pole,staff ...