... ) An ideal engineering material for construction field 4) Main sizes: 5mm x 5mm/75g/m2, 90g/m2, 125g/m2, 145g/m2, 160g/m2 ... m2, 110g/m2,125g/m2, 135g/m2, 145g/m2,etc. 5mm x 4mm/75g/m2, 90g/m2, 110g/m2, 125g/m2, 135g ... /m2. 160g/m2,etc. 6mm x 6mm/75g/m2, 90g/m2, 110g/m2, 125g/m2, 135g ... /m2. 145g/m2, 160g/m2,etc. Specially size: 10mm x 10mm/90g/m2, 110g/m2, 125g/m2, 135g/m2. 145g ...