南非采购需求：粗蛭石、块状蛭石、植物用蛭石、细蛭石、块状粗蛭石、蛭石土

I'm looking to explore some great opportunities for collaboration and would appreciate it if you could share more detailed information about your products and pricing. Specifically, I'm interested in understanding your competitive advantages and any unique offerings that might set you apart in the market. Additionally, it would be helpful to know about your production capabilities and lead times, as well as any minimum order requirements you may have. This information will assist me in making an informed decision and potentially establishing a beneficial partnership moving forward.