美国采购需求：铝制太阳能导轨、太阳能板夹、太阳能屋顶挂钩、太阳能板支架、可调节太阳能板支架、太阳能板倾斜支架

I am reaching out to gather more details regarding your product offerings. Specifically, I'd like to understand the specifications, pricing, and availability of the items I'm interested in. It would also be great to know about any minimum order quantities, lead times, and shipping options that you provide. Additionally, if you have a catalog or a detailed product list, please share that with me. I'm keen on evaluating the products to see how they can fit into our current needs. Any other relevant information you can provide would be greatly appreciated. Thanks!