Inquiry (采购产品): capabilities I represent MackayMitchell Envelope Co in Minneapolis and I have a large national chain company searching for a plastic packaging bag to secure rolled up 16x20 posters and photographic prints which will be inserted inside a tri-box tube for shipping or over the counter delivery. No specs at this time, I'm looking for ideas. Quanitity is estimated to be 500m per quarter or 2mm annually. **** Hidden Message ***** Jerry Ecklund 2100 elm st se mpls, MN 55414 USA Company: MackayMitchell Photopak Title: President Phone: 612-378-6209 Fax: 612-378-6287 E-mail: jecklund@mackaymitchell.com **** Hidden Message ***** jecklund@mackaymitchell.com