... . 3)Horizontal wire dia:0.5-2mm. Curtain Mesh1.Use:the stand side of the buliding ,obstruct,keep light out ,balcony,porch ,roll curtain ... , copper or other alloy materials,or can according to the requirements of customers.3.Specifications:vertical wire dia:0.5-2.5mm ... :0.5-2mm pitch:1mm-30mm open area:5%-90Note:the detailed specification,we can according to your requirement.Please feel ...