China is capable of building airplanesUsing parts , such as engines, control computer systems and other components from manufactures
over over the world, China has alredy built all kinds of planes, and at nearly half the price for similar models from Canada. However I should say they are not up to the Candaian standards. But they
still can fly from A to B. They can even produce plane engines by copying and improving plane engines made by the Russians. It is a matter of time that China will catch up the Americans. A few years from now they are talking sending people to the moon. As for build cars, one day they will be
producing cars equal to the Japanese, and at a lower prices. The C919 , carrying equal number
of pasengers as the CS300 has already developed and at about 50 % cost as the CS300. To compete with the Chinese airplane, CS300 has got to cut at least 30 % of its cost. that is only my opinion.