加拿大采购需求：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 detailed specifications, and I must say, they are indeed impressive. My sister is currently delving into these products for a project she's working on, and I'd like to share the information with her so she can analyze it further. It's clear that there's a lot of thought that has gone into the design and functionality of your offerings. Could you provide more insights on the materials used, pricing, and lead times? Additionally, I'd love to know about any customization options you might have. My sister and I are eager to understand more about how your products could fit into her needs. Looking forward to hearing back from you soon!