... opening width:2.5-50mm 4.opening:4.5-100mm expanded metal meshMaterial: Low carbon thin plate, aluminum plate, stainless ... strong and wear-resisting,artistic and tasteful.Uses:Widely used in road,railway,civil building,water conservancy build,the ... electrical equipment,window and aquatic products breedApplication: It is mostly used in road, railway, civil construction, irrigation works; Safeguard of ...