1, VAT tax basis: Hebei 12 Quota A The VAT tax for the supplied materials is calculated according to the market price, that is, the difference after deducting the sales cost is used as the tax basis.

2. Tax rate: According to the regulations of State Taxation Administration of The People's Republic of China, People's Republic of China (PRC), China, the VAT rate of normal taxpayers is 13%.

3. Tax amount calculation: According to the tax base and tax rate, the VAT amount of materials supplied by Party A can be calculated.