1. Production time: 25-30 days CNC punch machine.2. Installation and commissioning time: 7-14 days.3. Installation and commissioning issue: We will send 1,2 technicians to assist machine installation and commissioning, customer pays for their tickets, hotel and diet.4. Warranty time:12 months from date of commissioning completion, but no more than 18 months from date of delivery.5. Payment term: 30% as down payment, 70% balance before delivery or L/C at sight.6. We supply full english documents, including general installation drawing, pit design drawing, manual book, electric wiring diagram, electric manual book and maintenance book, etc.