法国采购需求：自立袋、咖啡包装、袋装包装、吸嘴袋、印刷袋、冷冻食品包装

We are in the process of launching our own coffee roastery and are keen on sourcing custom packaging solutions for our products. Specifically, we are interested in 250-gram and 1-kilogram bags that come equipped with valves to preserve the freshness of our coffee. I'd love to discuss our requirements further and share our design ideas with you. Please let me know the best way to get in touch, so we can collaborate effectively to create packaging that aligns perfectly with our brand vision. Looking forward to hearing from you soon!