Now please kindly let me give you a brief introduction about me and our company. This is Diana who served for Singfo Electrical Device Engineer Co., Ltd, which is special manufacturer of all kinds of Diesel Generator sets with related products, we are mainly dealing in diesel generator with Cummins / Perkins and Deawoo brand engine, which equiped with Marathon / Stamford and Leroy-semor brand xxxxx capacity for Cummins is from 20kw to 900kw and the Perkins is from 30kw to 120kw, each power has open / silent styles and matched light tower for Gas generator. Please kindly click our website for more information if you want know more about us, which is xxxxx