菲律宾采购需求：石墨、玻璃块、沸石、滑石粉、电气石、海泡石纤维

I'm currently in the market for a range of minerals to support our production needs. Could you provide details on the various types of minerals you offer? Specifically, I'm interested in understanding your pricing, minimum order quantities, and any bulk purchase discounts available. It's essential for us to find reliable suppliers who can meet our quality standards consistently. Additionally, if you have information on the availability of specific minerals or any upcoming stock, please include that as well. Also, if there are any samples or catalogs you can share, it would be much appreciated. Looking forward to your prompt response so we can explore potential collaboration opportunities.