1. Case No. 16 was found to be 3 packages short.

我方发现第16号箱中少了3包。

2. We have to ask for compensation of the loss incurred as a result of the inferior quality of the goods concerned.

我方不得不向贵方提出索赔，赔偿因劣质货给我方造成的损失。

3. We hope indemnification will be made for all expenses incurred.

我方希望贵方赔偿所有相关费用。

4. On the basis of the survey report, we register our claim with you for $3,000.

根据商检报告，我方向贵方索赔3000美元。

5. We have to file a claim against you to the amount of $7,000 plus inspection fee.

我方不得不向贵方提出索赔，赔偿金额7000美元，加上商检费。