英国采购需求：粗蛭石、块状蛭石、植物用蛭石、细蛭石、块状粗蛭石、蛭石土

I came across your recent post about your products, and I must say, I found it really engaging! Your approach and the quality of what you offer caught my attention, and I'm interested in learning more about the range of products you provide. Could you please share more details about the specifications, pricing, and any minimum order quantities? Additionally, I'd love to know about your lead times and whether you offer samples before bulk orders. Understanding these aspects will help me gauge how we could potentially collaborate. Looking forward to your response!