Lead-acid battery processing trade export tax rebates are the largest. Sina Finance Network shows: "The export tax rebate for lead-acid battery processing trade will be raised to 15%, the export tax rebate for valve-regulated sealed lead-acid batteries will be raised to 13%, and the export tax rebate for ordinary lead-acid batteries will be raised to 9%. Withdraw the lead-acid battery industry "Two high-tech and one capital" restricted industries will provide certain financial support for enterprises to increase production and include high-tech, non-polluting products such as valve-regulated sealed lead-acid batteries, wind energy lead-acid batteries, and colloidal lead-acid batteries. "Enter products supported by national policies".