Oh dear, this news must be conflicting for Chinese nationalists.
On the one hand, the defective parts were sourced from China. On the other hand suggesting that Chinese products are quality items so the problem is unlikely to be significant passes up an opportunity to criticise Taiwan.
Chinese nationalists: "Error! Conflict - error! BZZZ! BZZZ! BZZZ! Beoooop."
Anyway, it looks like the problem was found before any/many missiles were built, so no real harm done in the end. Although I doubt the contracting companies in question are going to have a nice next couple of years.
When I picture Mr T behind his avatar...