美国采购需求：网络交换机、管理型网络交换机、24 端口网络交换机、8 端口网络交换机、16 端口网络交换机、交换机网络

I'm reaching out to request more comprehensive details regarding your AT product line. Specifically, I'm interested in understanding the features, specifications, and pricing structures associated with these products. Additionally, if there are any upcoming promotions or new product releases pertinent to AT, I would love to hear about them. Furthermore, it would be helpful to know your minimum order quantities and lead times for these products. If you have any product catalogs or brochures available, please send them over. I'm looking to make informed decisions for our procurement needs, so the more information you can provide, the better. Thanks in advance!