新西兰采购需求：铝合金梯子，易折叠轻型铝制梯子，折叠梯，梯子，多用途折叠梯，战术梯

I'm interested in exploring options for a foldable ladder that meets both quality and safety standards. Ideally, the ladder should offer a lightweight design without compromising stability, making it easy to transport and store. Additionally, I'd like to know about the various height options available, as well as the materials used in construction. If you could provide details on pricing, minimum order quantities, and lead times, that would be great. Looking forward to your response!