英国采购需求：咖啡机

I'm looking for high-quality instant coffee machines specifically designed for commercial use. Our goal is to efficiently serve up to 500 cups of coffee daily in a busy shop setting. Could you provide details on the various models you offer? I'm particularly interested in options that ensure quick brewing times and have features that enhance user convenience. Additionally, any info on pricing, warranty, and lead times would be appreciated. Looking forward to your response!