阿富汗采购需求：车床、车铣床、金属带锯、金属数控车床、金属切割带锯、金属车床

I'm interested in learning more about your DDR product range. Could you provide detailed specifications, including model variations, performance features, and any available custom options? Additionally, it would be great to know about pricing, minimum order quantities, and lead times for delivery. If you have any brochures or product sheets, please share those as well. Looking forward to your response!