In some sectors like automobile, large aircraft, large ship construction it is impossible not to have state aid unless you want the sector to collapse. Even in the so called free market economy of the USA you had Obama finance the sector with "Cash for Clunkers" and George W Bush gave loans to GM and Crysler autos when the economy tanked and people stopped buying cars. Boeing gets lots of state support for plant construction or having manufacturing jobs on the state plus government and military contracts. In the case of an emerging economy, which China still is, state support is even more paramount. Until the Chinese economy reaches a state where it can compete on the wider market it does not make sense to drop state support.