various teaching apparatus

详情

Educational apparatus are as follows: Cylindrical Electric Conductor Sphere Conductor Sliding Rheostat Joule principle apparatus Fuse function demo instrument teaching & simple resistance box Single-Throw Knife Switch Double-Throw Knife Switch Conductor & insulation test device Electrostatic Generator Glass bar with silk Rubber bar with fur We are mainly developing and producing educational apparatus for physics, chemistry, biology, nature science, mathematics. We also produce many experiment apparatuses of electricity, mechanics and chemistry used in higher education, liberal education and profession education. For more details, please don't hesitate to contact us.