This is just a lie, though. Consumers are paying more due to tarrifs, China isn't paying a cent of them. He knows it's a lie, and hopes people are too stupid to research his claims.
https://twitter.com/realDonaldTrump/status/1157633906025402368
I've seen this line of argumentation before. the question is do people actually pay the tariff except in the near term. If the cost of cheap Chinese made goods rises above that of their competitors, consumers can be expected to shift their buying to those competitors if they are purely price driven
So the question is, if a tariff imposed on a good causes Chinese business to lose $200million in sales, who pays that? I would argue the Chinese economy does. The US consumer will see higher prices but likely not in the full amount of the tariff whether buying shifts to competitors or the Chinese decide to eat some of the tariff. In either case Chinese companies lose money. US companies who have elected to off shore their production to our enemy are also hurt, excuse me if I don't shed a tear. Not seeing tariff effects show up noticeably in the CPI, nor will I accept that if Apple chooses to raise the price on an iPhone that that is purely a tariff response rather than that it could be Apple availing itself of the opportunity to increase profits beyond the increased costs the tariffs cause and blame the profitability enhancement on a convenient straw man
Products available to Americans will cost more and they will have to pay it is a ridiculous oversimplification of largely zero sum process