We want to buy 3 containers but can you write on the drums and in the DOC phosphoric technical grade but sale to us Phosphoric food grade.because tariff of food grade is 25% and for technical grade is 4%.you shall write in the P/I and analysis and health certificate and on the drums phosphoric acid technical grade but in the drums matter is phosphoric acid food grade 85% food grade.
If possible for you we have 3 containers order for CFR Bandar Abbas.