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'm interested in exploring custom manufacturing options for ice-themed laser crystals. Could you please provide detailed pricing information for both OEM and ODM services? I'm particularly keen on understanding the minimum order quantities, lead times, and any potential design limitations. Additionally, if you have any recommendations or existing designs that align with this theme, I would love to hear about them. It would be great to get a sense of what options are available, including any customization capabilities or unique features. Looking forward to your prompt response!