Thank you very much for your email.
Here with I send our countermeasure from this claim.
For your information we also have our painting standard for TKCM product.
For Tank painting we separate quality area into A, B and C position.
A and B = Front and Top position, this area must free from any scratch or painting peel.
C, D and E = Rear, left and right position, we can tolerance any scratch or painting peel.
Since this claim happen in side of tank, in our opinion we still can tolerance this painting peel.
Could you please also inform us your comment from this information by return?
Once again thank you very much for your attention and understanding.