阿富汗采购需求：白色亚克力马克笔、Cello 彩色塑料蜡笔、可擦圆珠笔、折叠放大镜、永久性马克笔子弹头、永久性马克笔凿头

I'm interested in learning more about your pencil production line machines. Specifically, I would like to understand the types of machinery you offer, including any advanced features and technologies that enhance production efficiency. Details about the production capacity, the range of pencils you can manufacture, and any customization options available would be very helpful. Additionally, I'd appreciate info on your technical support and after-sales services. Understanding the maintenance requirements and any training you provide for operating the machines would also be beneficial. If you have brochures or technical specifications, that would be great as well. Looking forward to your detailed response!