委内瑞拉采购需求：自立袋、平底袋、牛皮纸袋、卷膜、包装膜、咖啡包装

I'm looking to source spout pouches and would like to gather more details about your offerings. Specifically, I'm interested in the various sizes, materials, and design options you provide. Additionally, I'd appreciate information on your production capacity, lead times, and the minimum order quantities required. It would also be helpful if you could share some samples or a catalog of your products, including any customization options available. I'm keen to understand the pricing structure and any available discounts for bulk orders. Let's explore how we can collaborate to meet our packaging needs effectively. Looking forward to your prompt response!