巴基斯坦采购需求：发电机，柴油发电机，可定制发电机，静音发电机，天然气发电机，柴油发电站

I'm looking to procure a 500kW portable generator that is mounted on a trailer, as specified in the attached Statement of Work (SOW). The generator should meet all relevant performance and operational characteristics outlined in the SOW. Please provide details on availability, pricing, delivery timelines, and any additional features that may enhance the product's functionality. It's essential that the unit is robust and suitable for various outdoor applications. Looking forward to your prompt response!