求翻译：因为时间太长了，我们是提供有任何质量问题15天包换新机 7天包退 1年免费保修的保修服务，这个已经过了包换期是什么意思？

Because time is too long, we have any quality problem is to provide 15 days replacement new machine returnable 7 days warranty 1 year free warranty service, this has been the replacement period

Because the time is too long and we offer a 15 day package on any quality replacement machine 7 -day refund warranty of 1 years of free warranty service, this has been a package-for-view

Because of the time, we were too steadily provide have any quality question 15 day exchange guaranteed new machine 7 day guaranteed return of goods if unsatisfied 1 year free maintenance maintenance service, this passed through the exchange guaranteed time

Because the time is too long, we have any quality problems is to provide 15 days oz new baotui 7 days warranty for 1 year free warranty service, this has been a shifting period

Because the time is too long, we have any quality problems is to provide 15 days oz new baotui 7 days warranty for 1 year free warranty service, this has been a shifting period