Often the last stage of a mail project is envelope inserting. Accurate inserting is the key to a successful mailing project. Envelopes from A2 to #10 to 6’x9’ to 9’x12’ – KCI has automated equipment to insert your projects fast. Whether matching the address on the envelope with the letter salutation or just making sure every envelope has the right inserts in the right order, KCI’s experienced staff makes the difference. Any experienced mailer will tell you – inserting is as an art. Put KCI’s inserting experience to work for you.