... 2use for mail service 3high quality and best price 4 Many colors/designs available. grey plastic postal ... A3drawings, diagrams, large tablesA4letters, magazines, forms, catalogs, laser printer and copying machine outputA5note padsA6postcardsB5, A5, B6, A6booksC4, C5, ... us. Our management concept is "superior quality, reasonable price, and credit essential". We zealously welcome foreign customers to ...