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've been reviewing your recent offerings, and I must say I'm impressed with the quality of your work. The details provided are spot on, and it's clear that a lot of thought has gone into your production processes. I can see how your products could really meet our needs in various applications, and I'm very interested in exploring this potential collaboration further. Could you provide more information about your pricing, lead times, and any minimum order quantities? Additionally, I'd love to know more about your quality control measures and any certifications you have in place. Understanding these factors will help us assess how we can integrate your products into our supply chain. Looking forward to your prompt response so we can kick off this conversation!