China bans exports to US of gallium, germanium, antimony in …
5 小时之前 — China exported about 23 metric tons (25 tons) of gallium last year and produces about 600 metric tons (660 tons) of germanium per year. ELAINE KURTENBACH Based in …
China bans exports of gallium, germanium, antimony to US
7 小时之前 — China will ban exports of 'dual-use items' related to gallium, germanium, antimony and superhard materials to the United States that take effect from Tuesday, the commerce …
China Bans Germanium, Gallium Exports to US in Tit-For-Tat Move
7 小时之前 — Gallium, germanium, antimony and superhard materials are no longer allowed to be exported to America as an overall principle, the Ministry of Commerce said in a statement …
China bans exports of gallium and other key high-tech materials ...
5 小时之前 — BANGKOK -- China announced Tuesday it is banning exports to the United States of gallium, germanium, antimony and other key high-tech materials with potential military …
What are Gallium and Germanium and which countries are …
2023年7月4日 — Here are some facts about gallium and germanium: WHERE IS GERMANIUM FOUND? Germanium ores are rare and most germanium is a by-product of zinc production …
Gallium and germanium: What China’s new move in microchip war ... - BBC
China is by far the biggest player in the global supply chain of gallium and germanium. It produces 80% of the world's gallium and 60% of germanium, according to the Critical Raw Materials...
The world will pay a high price if China cuts off supplies of ...
2023年10月12日 — Just one month after China announced it would curb exports of germanium and gallium, both essential for making semiconductors, its overseas shipments of the materials fell …
China hits back in the chip war, imposing export curbs on crucial …
2023年7月3日 — Gallium and germanium will be subject to export controls starting August 1 “to protect national security and interests,” China’s Ministry of Commerce said in a statement …
China’s first big volley in the semiconductor exports war | MIT ...
2023年7月10日 — Gallium and germanium are two chemical elements that are commonly extracted along with more familiar minerals. Gallium is usually produced in the process of mining zinc …
What are Gallium and Germanium? China curbs exports of …
2023年7月4日 — China is restricting exports of two niche metals — germanium and gallium — that are key to manufacture electronics and semiconductors, as the tech battle with the U.S. and …