尼日利亚采购需求：布儒斯特角、浓度梯度晶体、倍频晶体、感应炉晶体、中红外晶体、钕玻璃激光器

I hope this message finds you well. I'm currently reviewing my options for sourcing products and would like to gather more detailed information regarding your pricing structure. It would be helpful if you could provide me with a comprehensive breakdown of your prices, including any volume discounts or special offers that may apply. Also, please include any additional costs, such as shipping or handling, that might impact the total. Additionally, could you share the lead times for order fulfillment? Knowing how quickly you can process and ship orders will help me in planning our procurement strategy effectively. If there are various pricing tiers based on order size or payment terms, I'd appreciate it if you could outline those too. Looking forward to your prompt response so we can move forward efficiently!