Plastic Window Screen 1,plain weave:12mesh-35mesh ,40g-140g/m2 2,leno ... , industry, health care, civil service, And construction. 5,plastic window screen(cross woven) Mesh size:13mm x 13mm Weight :35g-50g ... .0m,1.2m......3.0m Length :no limited6,plastic window screen(plain weave) Mesh size:12 mesh,16 mesh,18 mesh ...