韩国采购需求：防晒霜、定制服务、护肤品、粉底、功能性散粉、彩妆

We are actively seeking cost-effective powders for our powder-based cosmetic line. Specifically, we are interested in materials such as Silica, Mica, PMMA, Synthetic Mica, Nylon powders, and other bulking agents. It's crucial that the proposed powders meet our requirements for high-load usage while maintaining a budget-friendly price. Our target price range is between $5.4 and $6.8 per kg, and we anticipate an annual usage of at least 100 kg for each material. This is a significant opportunity for collaboration, so please send us your best options that align with these criteria. Looking forward to your proposals!