美国采购需求：粗蛭石、块状蛭石、植物用蛭石、细蛭石、块状粗蛭石、蛭石土

We're a group of dedicated volunteers launching an exciting initiative in our community, and your website has been incredibly helpful in shaping our plans. We truly appreciate the extensive information and resources you've provided—it's clear you've put a lot of effort into your work. As we move forward, we're interested in exploring potential partnerships or sourcing options for our project. It would be great to understand more about your offerings and how we might collaborate to make a positive impact together. Looking forward to hearing from you!