美国采购需求：窗帘杆、窗杆、可调节杆、装饰杆、双杆、伸缩杆

I am looking for detailed information regarding curtain accessories that you supply. Specifically, I need to understand the various options available, including materials, sizes, and any unique features. Additionally, it would be great to know about pricing structures, minimum order quantities, and delivery times for different accessories. Could you also provide any catalog or brochure that showcases your product range? I'm particularly interested in options that would complement our existing curtain styles. If there are any promotions or special deals right now, let me know. I'm eager to explore what you have and see if we can establish a mutually beneficial partnership moving forward.