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 recently came across your website and was impressed by the variety and quality of your products. I'm interested in discussing potential purchasing options as I'm looking to expand my inventory. Could you provide more details on your pricing and availability? I'm keen to establish a reliable sourcing relationship and look forward to your prompt response. Let's see how we can collaborate effectively!