Retrofit Board

Brief introduction of curved green board configuration electronic whiteboard solution
——Take the transformation of 4m arc plate as an example
Whiteboard walking around
Advantages: simple setup and assembly. Surface mounted. The electronic whiteboard is easy to overhaul and the green board is complete without modification.
Disadvantages: It must be positioned every time it is used. It is not easy for students to control the play. There is a certain space at the edge of the green board.

Car Wash Sponge

Car Wash Sponge,Magic Eraser For Cars,Jumbo Car Sponge,Large Foam Sponges

Jiangmen Pengjiang Guanqi Trading Co., Ltd. , https://www.rikeryclean.com