Lithium, atomic number 3, atomic weight 6.941, is the lightest of the alkali metal element. Element name comes from the Greek, colored rare metal recycling, meaning "rock." 1817 阿弗韦 Cong discovered by Swedish scientists in the analysis petalite quarry. Nature, mainly of lithium minerals spodumene, lepidolite, through lithium feldspar and phosphate lithium aluminum stone. In human and animal body, soil and mineral water, cocoa, tobacco, seaweed can be found in lithium. There are two natural isotopes of lithium: lithium 6 and lithium-7. In nature, mainly in spodumene, lepidolite and phosphorus in the form of aluminum quarry exists. Lithium in the earth's crust natural reserves of 11 million tons, rare metals recycling stream, mineable reserves of 4.1 million tons. In 2004, the world's lithium extraction volume is 20,200 tons, of which, the Chilean mining 7990 tons, 3930 tons in Australia, rare metal recycling high-priced home, China 2630 tons, 2200 tons Russia, Argentina 1970 tons. Which expensive rare metal recycling | rare metal recycling | East in mind renewable resources by the Dongguan Chang Ping Tung Kee renewable resource recycling offer. Dongguan Chang Ping Tung Kee renewable resource recycling (www.dongji8.com) strong, credible, Guangdong Dongguan scrap recycling industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovation will lead the East in mind the concept of renewable resources into the brilliant and you work for a better future!