Aluminum checker plate 4×8 is a common used aluminium checker plate size obtained by embossing processing aluminum plate as the base material. The thickness of aluminum checker plate is generally between 1mm-10mm, the width is between 1000mm-1500mm, and the length is between 2000mm-3000mm . The size of the aluminum checker plate should meet the basic thickness specifications of 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, …