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 came across your blog and was impressed by the quality of your posts. It's clear you have a deep understanding of your field, which makes me interested in learning more about your products. I'm looking for some detailed information on your offerings, particularly regarding specs and pricing. I'd love to discuss potential collaboration opportunities and see how we can benefit each other in the long run. Looking forward to your reply!