北京天力发科贸有限责任公司始创于1996年，是空间地理信息相关产业的先进设备和测量系统解决方案的提供商，所涉及领域覆盖天空（航空遥感测绘、无人机及航测软件)、地面（大地测绘、工程测量、移动三维扫描)及地下、水下（地下管网探测、水下地形测绘、变形监测、地质勘察）、地理信息数据采集、处理及应用。多年来我们积累了丰富的产品研发及系统集成经验，我公司20年如一日，坚持第一时间带给用户测绘最新技术和装备，用我们的信誉和真诚为客户创造使用价值，以一流的产品、优惠的价格和优质的服务赢得用户。

Beijing Tianlifa Science & Trade Co., Ltd, founded in 1996, is a supplier of solution of advanced equipments and surveying systems in geospatial information industry and its relevant industries, which cover domains of spatial system ( aerial remote sensing, UAV and aerial photographic software), ground system ( geodetic surveying, engineering survey, mobile 3D scanning ), underground and underwater systems ( underground pipeline detection, underwater topographical mapping, deformation monitoring, geological survey), data collection, manipulation data, and data application of geo-information. We have accumulated a wealth of experiences in product R&D and system integration over the years. For 20 years like one day, our company adheres to provision of latest technologies and equipments for users at the first time, employs our reputation and sincerity to create use value for our customers, wins customers by first-rank products, preferential prices, and excellent qualities.