insect screen is used to precentmosquito in hotel, public building and civil residence, etc.. insect screen materials: Low carbon steel wire, stainless steel wire, chemical fiber, Al-Mag alloy wire, galvanized wire, PVC wire and alumimm, wire are available. Weaving: I type and II type. Characteristics: Light, good tenacity, rust resistance, good aeration and easily cleaned. Specification: 12,14, ...