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'm reaching out to gather more details about your products after browsing through your website and seeing the positive feedback from customers. I'm particularly interested in understanding the specifications and features of the various items you offer. Could you provide me with a catalog or any relevant information about your product line? Additionally, I'd like to know about your pricing and lead times. Looking forward to your response so we can explore potential collaboration opportunities!