... ,D/P,L/C,D/P 1) After sales confirmation signed, 50% T/T repaid, B/L is released as soon ... /T paid is into our account.2) After sales confirmation signed, 40% T/T repaid, the remainder 60% is paidagainst Irrevocable ... and confirmed L/C at sight.3) After sales confirmation signed,100% Irrevocable and confirmed L/C at sight.Contact Person ...