尼日利亚采购需求：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 looking to gather more information on motorcycles, specifically the various models and features you offer. I'm particularly interested in understanding the specifications, materials used, and any unique selling points that differentiate your motorcycles from others in the market. Could you provide a detailed catalog or product list, including available colors, engine types, and any customization options? Additionally, I'd like to know about your pricing structure, minimum order quantities, and lead times for delivery. If you have any ongoing promotions or special packages, please include those details as well. Understanding your warranty policies and after-sales support would also be helpful. Looking forward to your prompt response with the requested information!