Dear Manager,I got your Email address from interner and know you are in the need of perforated metal,as a professional perforated metal products manufacturer in China,who has been doing this business for many years ,and we would like to introduce ourselves to you.We produce a series of perforated metal,and any kind of perforated metal you require we can provide,for our unique design and novelty ,we believe there is a good sale in your end.If you want to know more information about us,please feel free to contact us,we will send you E-catalogue and other details for your reference.Looking forward to hearing from you soon.Best regards.