Hi Seeking a supplier of quality product - Lister Petter 30kva ultra silent diesel generator. Please provide us a quotation on 50 Units. What is the best price you will offer? Please us a quote on shipping cost - CIF : MATADI/BEACH SCPT (ex ONATRA) CONGO DRC? Confirm the duration (number of days), for Transhippment? QTY: 50 Piece/PiecesMain word:Top Quality low price Diesel Generator with best price Type: Super silent type, Cooling system:Water-cooled, Air-cooled Starting System:Electric starting with battery Number of cylinder:2, 3, 4, 6, 12,16 Options:Water Heater, Oil Heater, AVR and ATS Rated Voltage:400V/380V/420V/440/240V/230/220V/110V/115V Rated Current:It depends Speed:1500RPM/1800PRM Frequency:50HZ/60HZ Show More