jy80

1. straightening and calendar complete on time 2. frame structure, process stability 3. feeding speed fast 4. surface quality SpecificationJY80Raw Material Diameter Range(mm)(excluding drawingmaterial)Tensile Strength σb≤450(M pa)Φ20≤d≤Φ80(L ≥2000)Tensile Strength σb≤1000(M pa)Φ20≤d≤Φ75(L ≥2000)Surface Hardness≤HB380(≤HRC42)Straightness(mm/m)Bright Steel ≤3 Diameter ToleranceBright Steel≤ ...

1.magnet in the middle 2.close automatically 3.prevent mosquitoes,flies,insects going inside 4.enviromental friendly,easy use 1.function:prevent mosquitoes,flies,and insects going inside , used widely in house,hotel,office,ect. nice look2.material for mesh polyester , polyester with cotton3. size:90*210cm and 100*220cm are very popularwe can make size as you need color: white ,black, grey, beige, ...