美国采购需求：五金件、铰链、房屋设计、住宅设计、现代房屋设计、门锁

I hope this message finds you well. I'm reaching out as a serious buyer interested in your products. I've been looking into potential suppliers and came across your offerings, which seem to align perfectly with our needs. I'm eager to learn more about your production capabilities, pricing, and any ongoing promotions that you might have. Could you please provide additional details? Additionally, I'd like to understand your lead times and the minimum order quantities required. If possible, it would be great to receive a catalog or a list of available products so I can better assess how we can collaborate. Looking forward to your prompt response so we can explore potential business opportunities together. Thanks!