美国采购需求：旋转闸机、旋转闸机制造商、生物识别设备、门禁控制、旋转闸机、安全旋转闸机

I am reaching out to request a quotation for 8 sets of turnstiles. We are looking for solutions that offer a combination of reliability and advanced features to meet our operational needs. Please provide details on the pricing, available options, and any bulk purchase discounts you might offer. Additionally, it would be helpful to know about the lead time for delivery and the warranty options that come with the turnstiles. If you have any technical specifications or data sheets, please include them in your response. Your prompt reply will be appreciated as we aim to finalize our procurement process soon. Thank you!