伊朗采购需求：高纯氧化钇 4n5、高纯氧化钇 5n、高纯氧化钇 99.995%、高纯氧化钇 99.999%、高纯氧化钇 4n5、高纯氧化钇 5n

I'm reaching out to request a quote for 100 kg of Y2O3, specifically looking for both 3N and 5N grades. It would be great if you could provide the pricing details, including any minimum order quantities and bulk discounts, as this will help us finalize our decision. Additionally, please let me know the lead time for delivery and if there are any certification documents available for the product. Understanding the shipping options and costs would also be beneficial. Looking forward to your prompt response so we can move forward with this order as soon as possible.