荷兰采购需求：粗蛭石、块状蛭石、植物用蛭石、细蛭石、块状粗蛭石、蛭石土

I appreciate your insights regarding the Coarse Vermiculite Bulk. I'm interested in learning more about your product specifications, pricing, and any available bulk purchase options. Additionally, could you provide information on lead times for orders and any potential discounts for larger quantities? Your prompt response would be great, as it will help in making our procurement decisions. Thanks!