... 30mm and as for your requirement 1/8inch(2.7-3.6mm) 1/4 inch(6-6.5mm) 1/2inch( ... 12-12.7mm) 5/8inch(15-16mm) 3/4inch(18-19mm)Thickness Torlerance2-6mm: +/-0.2mm to 0 ... of plywood, 20,000 cubic meter of film faced plywood, 3,000,000 cubic meter of melamined faced board,10,000 ... Co., LtdMobile: 0086-159 6366 3536Fax:0086-536 5672 016 3.6mm, 5.2mm Teak,Keruing,Pencil Cedar faced fancy plywood