Dear Sirs,
Referring to our letter of 25 May, 201…, we are hereby* making a claim on you in connection with the shortage of chemical products. This shortage was found during stock-taking by comparing the relevant Bill of Lading of the delivered goods and the actual use of the chemicals in production.
This shortage comes from the average short weight of about 1.3 kg per dram of 80 kg, which was proved by several check weighings.
Yours faithfully,
Signatare