南非采购需求：机动三轮车、电动三轮车、电动滑板车、新能源汽车、零配件

I'm interested in purchasing cargo tricycles as I'm currently working in the parcel distribution industry. I'm looking for models that can handle varying load capacities and are durable enough for daily use. It would be great to know more about your product specifications, pricing, and availability. Additionally, could you provide information on any customization options or accessories that might be available? I'm eager to find a suitable supplier to meet our needs effectively.