南非采购需求：足球博彩网站，F88足球博彩，博彩赔率5，足球博彩，足球应用程序，越南最负盛名的足球网站

I'm looking to get detailed pricing information on your minimum order quantity for a full container load of quartz product. Specifically, I'm interested in understanding the cost implications for one container. Could you also confirm if it's possible to mix different materials within the load? Additionally, I would appreciate it if you could provide an estimate for the shipping costs to South Africa. Any insights into lead times and available options for mixed materials would also be helpful. Looking forward to your prompt response so we can move forward with potential orders.