Another footshot ?
From what I can determine the PRC's manufacturing has advanced in leaps and bound in terms of quality and cost by leveraging cheaper domestic automation technology (robots.) EV and battery production being prime examples. The Chinese have a looming demographic problem in common with most of the developed world of an aging and declining population which will impact their industrial worker base sooner rather than later.
The US by banning imports of those same robots (and any other foreign robots) is going to have to repeat the development of the Chinese or license the technology (it's not rocket science but it is still non·trivial engineering.) Restricting robot production to the US will inevitably mean higher prices and costs.
More of a self inflicted head shot I suspect.