Shanghai Winner Optoelectronics Technology Co.,Ltd is a group company combining with developing, researching and producing. Our 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 and USB cable for total station. We have powerful capacity in technical research, and the products we designed have advanced technology and steady performance. The non-prism total station and the absolute coding measure instrument we developed and produced have very competitive points in the measure instrument market.We expect that we could cooperate with more business partners from all over the world. In addition, we can do OEM service for companies or dealers that want to find better producers in China.Our goal is to produce the best surveying instruments in the world.Our target is to globalize the market, internationalize the quality and maximize the profit!