1 Payment: by TT(40% paid as deposit,60% paid after inspection in seller's factory before shipment) 2. Delivery time: 90 working days against deposit. 3. Warranty: 1 year 4. test: The be tested before shipment at sellerâs factory, seller burden the testing cost for electricity, water, air, and workers. Buyer burden the testing material cost. 5.Installation : The seller send 1 engineer to buyerâs factory after the machines arrived at destination. The buyer supply accommodation and pays double ticket for the engineer as well as USD50/day directly to seller's account.