As a guy that imports alot of stuff from China for a living, I say we stop buying from them. Period. We are fueling all their growth both domestically and militarily. It may be too late already. They now have the infrastructure to grow on their own, using their own markets and a billion people to market to.
I see Taiwan falling to China within 15 years and there will be nothing we will be able to do about it unless we deploy the incapacitating (without) killing weapons that are currently in development.