阿根廷采购需求：定制袋、软包装袋和袋、自立袋、平底袋、异形袋、吸嘴袋

I'm looking for a budget quote for 500 customizable printed bags designed for coffee. These should be made of 250g material and include a degassing valve for freshness. I'd appreciate any details you can provide regarding the printing options available. Additionally, could you confirm whether you ship these products to Argentina? If you could also include information on lead times and payment terms, that would be great. Thanks for your assistance!