The customs code is determined according to the product name, and different agricultural products will have different customs codes.

Such as 710809090.1kloc-0/frozen unlisted vegetables (whether cooked or not) (frozen konjac)

07 10809090. 102 freezing unlisted vegetables (whether cooked or not) (freezing other potatoes)

07 10809090. 103 frozen vegetables (whether cooked or not) (frozen radish)

07 10809090. 104 frozen vegetables (whether cooked or not) (frozen turnips)

07 10809090. 105 frozen vegetables (whether cooked or not) (frozen wasabi)

Can be found on the relevant customs code website.