... ,16x18mesh,18x18mesh,18x14mesh Wire Dia.:BWG31,BWG32 weave:plain weave Mosquito Screen 1.Materials: low carbon steel wire, stainless steel wire ,Al ... industrial purposes, window doors and poultry's guards, sieves, filters and other purposes.3. Specification List of Window Screen Netting:mesh/inch ... bag,then 4 rolls on a carton. as your requirement. Mosquito Screen