英国采购需求：空调盘管清洗机、蒸汽盘管清洗机、暖通空调蒸汽清洗机、制冷真空泵、无火花真空泵、不产生火花真空泵

I'm looking to get a quote for one or two pressure washers. I would appreciate it if you could provide me with your pricing options, including any discounts for bulk purchases. Additionally, it would be helpful to know the specifications, features, and warranty details of the models available. Could you also share your lead times for shipping and any applicable shipping costs? If there are different models suited for various cleaning needs, I'd love to hear your recommendations. Thanks in advance for your assistance!