日本采购需求：4柱汽车存储升降机，4柱存储升降机，5车升降机，汽车升降机存储，停车场堆垛机，汽车堆垛机

I appreciate your assistance in this ongoing collaboration. As we're in the process of securing government approvals for our new project, I need the 3D model of the parking tower to ensure a precise fit. We're also interested in a taller model since that option is available in our plans. Additionally, since this project is located in Tokyo, please let us know if you've previously handled deliveries there. We also have specific requirements for the structure. We'll need to incorporate stairs for top access and would like to know if it's possible to connect them to the parking lift system. Furthermore, we're considering air conditioning for the tower, so any insights on whether insulated panels can be directly mounted on the exterior would be greatly appreciated. Looking forward to your prompt response!