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 everything is going smoothly on your end! I wanted to follow up on the inquiry I sent regarding the products we discussed. It would be great to get an update on the availability, pricing, and any lead times you can provide. I'm keen to move forward with our plans and would appreciate any details you can share. Looking forward to hearing back from you soon so we can keep the process moving! Thanks!