孟加拉采购需求：发电机组、柴油发电机、斗山柴油发电机、船用发动机、推进发动机、柴油发动机

I am reaching out to inquire about the availability and pricing for a total of three generators. Specifically, I'm looking for two units with a capacity of 1000KVA each, along with one unit rated at 500KVA. It would be helpful to know any options you have available, including different specifications, fuel types, and potential lead times for delivery. Additionally, I would appreciate any information on warranties, after-sales support, and installation services you may offer. This will aid in our evaluation process and help us make an informed decision. Looking forward to your prompt response with detailed quotes and any additional relevant specs you can provide!