In a mirror image of what the United States has been doing with semiconductor lithography technology, China has recently amended its rules to ban the export of several core solar panel technologies in order to maintain its leading status and global market share in the sector.Asia Times
A solar panel on a rooftop may include a hundred pieces of silicon and China has the lead now in machinery to manufacture those. Now Chinese manufacturers have been forbidden to use their large silicon, black silicon and cast-mono silicon technologies overseas, according to the newly-amended export guidelines published by the Ministry of Commerce and the Ministry of Science and Technology.
China bans export of core solar panel technologies
U.S. stops granting export licenses for China's Huawei - sources
