Generally speaking, non-energy products are exported duty-free.

Since June 5438+ 10/day, 2002, unless otherwise stipulated, production enterprises export their own goods or entrust foreign trade enterprises as agents, and implement the management measures and systems of exemption, credit and tax refund. Among them, tax exemption refers to the self-produced goods exported by the production enterprise, which are exempted from the value-added tax in the production and sales of the enterprise; Tax credit refers to the input tax that should be refunded for raw materials, spare parts, fuel and power. The goods exported by the production enterprise by itself offset the taxable amount of domestic goods and are consumed; Tax refund refers to the tax refund for the deductible part of the self-produced goods exported by the production enterprise in the current month when the input tax amount is greater than the taxable amount.