Now our country has already had and has done the world's leading level in this aspect, but the lithography machine as a chip pharmaceutical belongs to high-tech pharmaceuticals. Lithography machine is not so good to build, there are not many countries in the world have lithography machine manufacturing technology, and these technologies are strictly confidential, so if you want to build lithography machine, build high-quality chips, only by the continuous efforts of scientists in our country to achieve scientific research.
Lithography machine is more difficult to build than the shield machine, the shield machine was originally made by the Germans to blockade our country, the Chinese are not stupid and finally cracked. Lithography machine Holland's most cattle, because the United States interference also banned my export, although our country has made a breakthrough in this respect, the technical difficulty of lithography machine is not as simple as we imagine, in order to reach the level of the Dutch lithography machine will take time.
Lithography, obviously. We got the shield, but the lithography's still on its way. However, I believe that in the near future, this will not be a problem, as every Chinese, should refuel.