印度采购需求：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 looking for comprehensive solutions for car washing equipment and services. Specifically, I'd like to know about various types of car wash systems, including both automatic and manual options. Please provide details on the different models you offer, their specifications, and any available features that enhance efficiency and effectiveness. Additionally, I'm interested in pricing, lead times, and potential discounts for bulk purchases. Furthermore, I'm curious about the availability of complementary products like cleaning agents, brushes, and accessories that could enhance the car washing experience. If your company offers installation or maintenance services, that would also be great to know. Looking forward to your prompt response with all the relevant information!