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 interested in placing an order for a cordless jet wash. Could you please provide me with detailed information on the ordering process? Specifically, I'd like to know about the available models, their specifications, and pricing options. Additionally, it would be helpful to understand the lead time for delivery, payment methods you accept, and any minimum order quantities that apply. If you have any promotional offers or discounts, please include that information as well. Looking forward to your prompt response so I can proceed with the order!