美国采购需求：铝箔咖啡袋，咖啡袋，带拉链的咖啡袋，带阀的定制咖啡袋，八边封袋，平底咖啡袋

I'm in the market for blue tea bags with a weight of 100 grams specifically designed for packaging tea. I'd like to know about your available options in terms of materials, quality, and pricing. It's essential that the bags maintain freshness and aroma. Additionally, please share the lead time for production and any minimum order quantities. If you have samples available, that would be great to evaluate the quality before placing a larger order. Looking forward to your prompt response!