尼泊尔采购需求：发电机组、发电机、柴油发电机、柴油发电机、便携式发电机、隔音柴油发电机

I am reaching out to inquire about the gemnll product line. We are interested in understanding the specifications, available options, and pricing for these items. Additionally, if there are any promotional offers or bulk purchase discounts, please include that information as well. It would be great to know about the minimum order quantities and lead times for delivery. Also, please provide any relevant details about features, materials used, and warranty information. We're looking for reliable quality products that can meet our requirements. If you have a catalog or product sheet, sending that over would be very helpful. I look forward to your prompt response so we can proceed further!