Yes, through the Bank of China, there are certain restrictions. Go through the formalities Because both Russia and China are foreign exchange control countries. Different situations have different rules. Exports are settled in RMB, so tax rebates are allowed, that is, tax rebates are aimed at exports, that is to say, tax rebates are an international policy to encourage exports, and now RMB can be used as the currency for export settlement. Therefore, as long as you have the corresponding export customs declaration records, you can apply for tax refund.