1.fiberglass screen 2.material:galvanized wire,pvc wire, aluminum wire,low carbon steel wire,etc 3.color:blue,black,red,etc ... protection requirements; Therefore, it does not have any harmful effects on the human body. 2) Long service life: It is ... Black, white, green, yellow, grey, light grey.Fiberglass Insect Screen (fiberglass window screen) is one of the most important fiberglass screening products ...