... .Manufacturer of 3D scanner 2.Light and portable 3.High-speed scanning 4.Various ambient circumstances adaptable About usBeijing TianYuan 3D ... , etc.Cooperation projectsmany 863 projects and National Key Technology R&D Program together with Peking University, Tsinghua University and ... , in theory, the equipments can scan objects of any size after registration, ranging from one tooth to the whole grotto ...