斯里兰卡采购需求：洗车隧道洗车机

I'm looking to invest in a new car wash tunnel equipment for installation in Colombo, Sri Lanka. We are interested in understanding the different options available, including features, capacity, and any relevant specifications that would suit our needs. If you could provide a detailed quotation that includes pricing, lead times, and warranty information, it would be greatly appreciated. Additionally, it would be helpful to know more about your installation services and any after-sales support you offer. We're keen on making a decision soon, so your prompt response would be invaluable in moving this project forward. Thanks for your attention, and I'm looking forward to your detailed reply!