My company developed specialized assistive listening VTOP100 is a high precision product design, cost-effective three-dimensional scanner. It can quickly create highly accurate digital three-dimensional models. Unique pitch turntable designed to capture the movement of all angles, easy scanning point clouds covering the entire surface, to avoid loss of accuracy due to the late fill holes and matching decreased and other issues. Advanced hearing aids in the production process and advanced headset in customized products, VTOP100 excellence is a key ring.