HELLO SIR I NEED THIS ITEM ON INSTALMENT BASE ,I HAVE SELECTED ANOTHER ONE TOO SO BE CARE AND I NEED JUST ONE MACHINE WHO COVERING TUNNELS CAVE AND DEPTH MORE THAN ,10 METER ,,,PLS IAM SERIOUS BUYER AND WANT THIS OR OTHER MACHINE ON INSTALMENT BASE SIR I HOPE YOU WILL GUR DIRECT PURCHASE FROM COMPNY ,,,THNKS MY I.pakistan