Car purchase tax halving policy to potassium cryolite manufacturer what effect?

It is rumored that the policy of halving the tax on car purchases will end by the end of the year, and it will continue until the end of 2017.
When the news came out, it was good news for people in need of cars and car manufacturers, and car dealers.

So, it's good news for us, as a producer of potassium cryolite. Why do we say that?
If you have read the previous articles in this website, you should know something about it.

Now a lot of car engines and air conditioning cooling heat exchange system are made of aluminum and aluminum alloy, the potassium cryolite (click to view elpasolite effect on the air conditioning heat exchanger brazing) as aluminum brazing fluxes is essential, is also a good thing, of course, cars sold much, much more use of aluminum and aluminum alloy is sure, then these things can't be a body pressure molding parts, must be used to add potassium cryolite have aluminum brazing flux for welding aluminum brazing, to protect the aluminum oxide film on aluminum and aluminum alloy (AL2O3), and it forms a series of physical and chemical reaction better form.