美国采购需求：玻璃门锁、玻璃门安全、玻璃门五金、双玻璃门锁、滑动玻璃门锁、玻璃门闩

I'm reaching out to gather more info about your products. Specifically, I'd like to know the various specifications and features they offer. Additionally, it would be great to have an overview of the pricing for bulk orders, including any discounts or special terms that may apply. Could you also send over any relevant catalogs or brochures? Understanding the product range will help us make a more informed decision moving forward. Looking forward to your detailed response!