荷兰采购需求：洗车机，全自动洗车机，自动洗车机，自动洗车，单臂洗车机，非接触式洗车设备

I'm interested in acquiring one unit of your touchless car wash system. To help me make an informed decision, could you share details on the various models you have available along with their respective pricing? Additionally, I would appreciate information on any optional accessories or enhancements that can be included with the system. Understanding the specification differences and any available features will be crucial for my evaluation. If there are any promotional offers or bundles, please let me know about those as well. I'm looking forward to your detailed response so I can proceed with this purchase. Thanks!