西班牙采购需求：包装袋、塑料包装、食品袋、咖啡袋、茶包、滤泡咖啡

We are currently revamping our coffee packaging and need info and pricing for bags in two sizes: 250 g and 1 kg. We're exploring two concepts: creating unique designs for around 5 different coffee origins (about 500 bags each) and a single branded design with labels for an initial order of around 2,000 bags. Could you share details on the types and finishes available (materials, closures, etc.), along with minimum order quantities and price ranges for each option? Additionally, we'd like to know lead times from order confirmation and whether you offer customization like direct printing versus generic bags. Any suggestions on formats and quality that would suit a specialty coffee project would also be appreciated.