1) The ticket increase was issued by a trading company, and it may be that the IRS requested a transfer tax refund.

2) The export products are commodities of tax concern, and the Customs and Tax Committee will pay attention to the problems encountered before export, involving tax evasion and fraud. The next time such products are exported, the State Taxation Bureau will send a letter to investigate the authenticity of the export. This is a normal investigation. It doesn't matter if the business is normal, but the tax refund time is long.

The information provided is as follows:

Contracts, invoices, packing lists, dock receipts, customs declarations, bills of lading, foreign exchange memos, bank memos, tickets attached to domestic trade contracts, etc.