巴基斯坦采购需求：平底袋、牛皮纸袋、宠物食品袋、自立袋、蒸煮袋、薄膜卷

I'm reaching out to inquire about the availability and pricing for an initial order of 500 bags. We're looking for durable and high-quality options that can meet our specifications. Could you please provide details on the materials you use, any customization options available, and the lead time for production and delivery? Additionally, it would be great to get information on bulk pricing, payment terms, and any minimum order quantities you may have. If there are different sizes or styles available, please include that info as well. I look forward to your prompt response so we can move forward with this order!