Dear Sir Madam: Hereby we need 5 units brand new tower crane as following requirement: 1.jib length:70m, height 48m, tip load 2.5t-3.0t 1 units 2.jib length:55m, height 120m, tip load 1.5-2.0t 2 units 3.jib length:50m, height 60m, tip load 1.0-1.5t 2 units Please me via Regards,Mr.Cheung | Overseas Trading Directors