“Lockheed Martin Corporation, St. Louis, MO directly participated in the US arms sale to Taiwan announced on August 24 as the principal contractor. Northrop Grumman participated in several US arms sales to Taiwan. In accordance with the Anti-Foreign Sanctions Law of the People’s Republic of China, China decides to impose sanctions on these two above-mentioned US defense corporations,” the spokeswoman told a briefing, adding that Beijing calls on the United States to respect China’s sovereignty and stop arms sales to Taiwan so as not to provoke “China’s resolute response.”