斯里兰卡采购需求：包装机，自立袋包装机，袋装包装机，多头秤，粉末包装机，薯片包装机

I'm currently looking for a reliable sealer machine for my production line. Specifically, I'm interested in understanding the various models you offer, along with their features, capacities, and any customization options that may be available. Additionally, I'd like to know about pricing details, MOQ, and lead times for delivery. It would be great if you could send over any product brochures or technical specs to help me make a better-informed decision. Looking forward to your prompt response!