请教一下英语翻译~~急急急~~~~！！！

Exchange or replace a purchase in one year guarantee period,except man-made or disaster damage.

Terms of guarantee period: one year since the machines arrive in the destination of buyer.我们是做机械设备的，仅供参考

Protect quality in a year if have the product quality the problem can guarantee refundable to change, the artificial and natural disaster results in of damage excepted

下载免费在线翻译。

If the product has problems during the quality guarantee period,you could exchange a purchase,but the artifical reasons or disaster reasons not included.