Annual Maintenance Contract (AMC) ,   AMC We will also take Annual Maintenance Contract for operational Machines. (Terms and Conditions apply). Outer Maintenance (ready for printing job) Minor Maintenance Plate Cylender Blanket Cylender Oiling & Greases Minor Technical Maintenance Technical Maintenance Overhauling Technical Assistance Mechanical Assistance Mechenical Replacement Services Complete Assistace All of the Above Maintenance Electrical Complaints with/without 24 hours services * Spare Cost Extra Click Here for Your Query 2000 (C) All Right Reserved by Diamond Engineering Works.