瑞士采购需求：全自动洗衣机，全自动洗车机，全自动洗车机，全自动自动清洗，单臂洗车机，非接触式洗车设备

I'm interested in purchasing four systems and would appreciate if you could provide me with a comprehensive price quote for each unit. Additionally, please include any details regarding bulk purchase discounts, if available. It would also be helpful to know the specifications and features of these systems, as I want to ensure they meet my requirements. Furthermore, I need information on shipping costs and delivery timelines to my location. Please clarify any terms related to shipping, such as whether it will be included in the total price or calculated separately. If you have any recommendations or additional options that might suit my needs, feel free to include those as well. Looking forward to your prompt response!