Please Help for Correct

Dear Hans,

     We found strawberry instead of vanilla inside the wooden pallet. When we unwrapped the pallet for  secondary sale we found intermix item in it, it was came from the Nalagarh factory.

<em>I don't understand the highlighted section. Are you trying to say you found the strawberry instead of vanilla? Meaning the items were mixed up?? Or a different item completely? </em>

<em></em><em>If you're just saying that the two items were mixed up (the wrong one was sent) you can say:</em>

When we unwrapped the pallet for secondary sale we saw the mix up