塞拉利昂采购需求：铝门、铝窗、推拉门、平开窗、入户门、车库门

I'm interested in getting more details regarding your products. Specifically, I'd like to know about the pricing, minimum order quantities, and any available discounts for bulk purchases. Additionally, could you please provide information on lead times and shipping options? It would be great if you could also share any technical specifications or product catalogs that might help in making a decision. Looking forward to your prompt response so we can proceed with potential orders. Thanks!