... board, bamboo floor, furniture, interna Wide Belt Sander Machine is used for rough/fine sanding of Flake board, MDF, artificial board, ... finger-joint board processing.• Modular design is used on the sanding belt of the machine, various combinations of sand belts can meet ... -joint board processing.• Modular design is used on the sanding belt of the machine, various combinations of sand belts can meet ...