赞比亚采购需求：发电机、柴油发电机、定制发电机、静音发电机、天然气发电机、柴油发电站

I'm currently in the market for two silent diesel generators with a power rating of 1100kVa. I would appreciate it if you could provide detailed quotes for models featuring Perkins and Cummins engines. Additionally, please include information on any available options or configurations that you offer, as well as lead times for delivery. For pricing, I would like the quotes to be on a CIF basis to Durban port. It would be helpful to understand the warranty terms and maintenance support options you provide for these generators. Looking forward to your prompt response so we can move ahead quickly.