委内瑞拉采购需求：外卖包装，定制食品包装，咖啡包装，定制咖啡杯，外卖杯，外卖盒

I'm reaching out for quotes and digital samples for packaging suitable for a refrigerated 900g ham. We're looking for options that combine attractiveness with affordability, while ensuring the material maintains flexibility and product integrity in cold storage. Key features should include ergonomic handling, stackability for refrigeration, and an appealing design that allows for labeling or transparency. Sustainability is important, so recyclable or biodegradable materials are preferred. Additionally, the packaging should serve a post-consumer purpose, like storage. Looking forward to your insights!