Geosun is a professional manufacturer on GNSS/UAV application/RTK surveying instruments that can also operate at the same precision of GPS receivers manufactured by other well known brands (ie: Trimble, Topcon,Sokkia etc.) Geosun products have following significant advantages compared with other brands:1.Standardized design,base station and rover station can completely interchangeable,greatly improve the products efficiency,no longer waste.2.International first-class Trimble… Show more Geosun is a professional manufacturer on GNSS/UAV application/RTK surveying instruments that can also operate at the same precision of GPS receivers manufactured by other well known brands (ie: Trimble, Topcon,Sokkia etc.) Geosun products have following significant advantages compared with other brands:1.Standardized design,base station and rover station can completely interchangeable,greatly improve the products efficiency,no longer waste.2.International first-class Trimble BD970 main board,fully support all kinds of satellite system (BeiDou/GPS/Glonass/Galileo.)3.Keep continuous working when replace the battery,an electric charge up to 12 hours of work4.Very competitive prices,price range from USD400 to USD5500We are looking for partners who have the willing to cooperate with us, and also enrich the variety of their products.We have CE,RoHs certification,and our own R&D staff and factory.So,If we start cooperation,it's no need to worry about quality,technology ability,delivery date,payment terms and so on.We looking forward your reply if you interest in cooperation with us,and more information will be offered to you then.Wuhan Geosun Navigation Technology Co.,ltdMarketing DepartmentTel: 86-27-87970585 Fax: 86-27-87970541 skype: cherry850101E-mail:mayu@geosun-gnss.comWebsit: www.geosun-gnss.com/en/index.shtmlAddress: 12th Floor,Jucheng Building,Wuhan University Science and Technology Park,University Road East Lake Hi-tech Zone,Wuhan City.China Show less