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

Hello! I hope this message finds you well. I'm reaching out to inquire about some products we're considering for our upcoming projects. We're looking for reliable suppliers who can meet our specifications and quality standards. If you could provide detailed information regarding your available options, including pricing, lead times, and any minimum order quantities, that would be great. Additionally, please let me know if there are any samples or catalogs available for us to review. We're particularly interested in understanding the materials used and any customization options you might offer. Looking forward to your prompt response so we can move forward expeditiously. Thank you!