英語翻譯我非常抱歉的告訴您套筒的兩種樣品沒有辦法按時交貨,我們在檢驗的時候發現材料是有問題的,已經全部重新生產,重新生產

題目：

英語翻譯
我非常抱歉的告訴您套筒的兩種樣品沒有辦法按時交貨,我們在檢驗的時候發現材料是有問題的,已經全部重新生產,重新生產要十二月中旬完成.我非常抱歉給您帶來的不便.
滾子是沒有問題的.
是否可以先把滾子出運

解答：

I'm so sorry to inform you that the two samples of the your sleeve can not be delivered on time, we found that the materials had defects during our inspection, we have arranged to produce them again, and it will be completed on the mid of December, I'm sorry for any inconvenience.
The roller is OK.
Can we ship the rollers out first?