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

I hope this message finds you well. I'm reaching out to inquire about some specific products we are interested in sourcing for our upcoming project. The details are crucial for our planning, and while I understand that some may find this complex, I believe that with your expertise, you can provide the necessary information. It would be great if you could assist in clarifying the product specifications and any other relevant details. We're looking to ensure that everything aligns with our requirements, so feel free to offer any insights or support that could guide us through this process. Looking forward to your prompt response!