印度采购需求：石墨、玻璃块、沸石、滑石粉、电气石、海泡石纤维

I'm looking to source some raw materials for our upcoming projects. Specifically, I'm interested in high-quality options that meet industry standards. Could you provide details on your available materials, including pricing, minimum order quantities, and lead times? Additionally, if you have any recommendations based on our typical usage, that would be super helpful. Let me know if there are bulk pricing options or any discounts for larger orders. Looking forward to your prompt response!