I would add the structural imbalances - the Chinese model strongly favours production over consumption and exports over imports. Yes, this also happens in market economies (e. g. Germany), but the scale and intensity really isn't the same. Hard to imagine this in a market-based, democratic regime.
You can worry about CRMs, cybersecurity and cheap Chinese exports. These are not mutually exclusive. If China was a market economy, then I might agree with your argument below Martin. But that's not the case. The distortions to fair market competition are massive. And the threat to EU industry too.