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CoorsTek, Inc. is a privately owned manufacturer of technical ceramics for aerospace, automotive, chemical, electronics, medical, metallurgical, oil and gas, semiconductor and many other industries. CoorsTek headquarters and primary factories are located in Golden, Colorado , US.
2016 [2]; Rank Company Country Cu production (tonnes) 1: Codelco: Chile: 1,827,000 2: Freeport-McMoRan Copper & Gold: United States: 1,696,000 3: Glencore: Switzerland
Production trends in the top five copper-producing countries, 1950-2012. This is a list of countries by mined copper production. Copper ore can be exported to be smelted so that a nation's smelter production of copper can differ greatly from its mined production. See: List of countries by copper smelter production.
Copper. face-centered cubic (fcc) (cF4) Copper is a chemical element; it has symbol Cu (from Latin cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity ...
Jiangxi Copper Company江西铜业股份. Jiangxi Copper (simplified Chinese: 江西铜业; traditional Chinese: 江西銅業) (SSE: 600362) is the largest copper producer in Mainland China. Its operations include copper mining, milling, smelting and refining to produce copper-related products, including pyrite concentrates, sulfuric acid and ...
Xingye Alloy Materials Group Limited ( SEHK : 505) was formerly known as Huan Yue Interactive Holdings Limited, and Xingye Copper International Group Limited, one of the leading high precision copper producer in China. It mainly involves in producing high precision copper plates and strips, tin phosphorus bronze plates and strips, brass plates ...
Net income. US$5.249 billion [2] Number of employees. 17,880. Website. www.codelco.com. The National Copper Corporation of Chile (Spanish: Corporación Nacional del Cobre de Chile), abbreviated as Codelco, is a Chilean state-owned copper mining company. It was formed in 1976 from foreign-owned copper companies that were nationalised in 1971.
Lee Kee Group Limited (HKEx: 0637), commonly referred to as Lee Kee, is a prominent supplier of non-ferrous metals based in Hong Kong that operates across Asia, established in 1947 by Chan Chak Hong. The company achieved a milestone on October 4, 2006, by being listed on the Main Board of the Hong Kong Stock Exchange .