According to the official data of the State Administration for Industry and Commerce, the ownership of the distribution fee transaction adjusts the handling fee standard according to the market operation. From April 10 in 2020 to October 8 1 day in 2026, the delivery fee standard for the 16 variety listed in the previous period and the two varieties listed in the previous period will be temporarily adjusted to 0.

Delivery procedure refers to the settlement procedure when the old and the new alternate, and the procedure when both parties explain and settle matters during handover.