翻译成英语：甲方不能按合同规定的时间付款时，甲方应向乙方支付延期违约金（除民法典规定的，以及其它经双方同意的情况），每天按合同总额的千分之一计收，但最高累计金额不超过合同总额的百分之五；设备交付使用日期延迟的责任不在乙方，并且在甲方未按约定付款前，乙方将有权停止为甲方提供一切售后服务。

If Party A fails to make payment in accordance with the contract terms, Party A shall pay Party B a late payment penalty (except as provided by the Civil Code and other situations agreed upon by both parties). The penalty shall be calculated at a rate of 0.1% of the total contract amount per day, with a maximum cumulative amount not exceeding 5% of the total contract amount. Party B shall not be held responsible for any delay in the delivery and use of the equipment. Furthermore, Party B shall have the right to suspend all after-sales services to Party A until the agreed payment is made.