中国香港采购需求：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 really interested in exploring your product range further. Could you please provide me with detailed specifications, pricing information, and any available options? It would be great to understand the materials you use and your production capabilities. Also, if you have a catalog or product brochure, I'd love to have a look at that. Any information regarding lead times and minimum order quantities would also be helpful. Looking forward to your reply!