Which is better, Jiangtong or Yuntong?

From the perspective of development prospects, Yunnan copper industry is better, because its strength is the largest and its gold and silver output ranks first in the country. Yunnan Copper Company owns Yuxi Mining, Chuxiong Mining, Diqing Mining and Jinsha Mining. In 2006, its leading product electrolytic copper output was 380,000 tons, up 65,438+07.8% year-on-year, ranking third in China. Copper concentrate contains 6.5438+0.3 million tons of copper, up 29.4% year-on-year, ranking second in China. 523 tons of silver, up 37. 1% year-on-year, ranking first in China; Electrolytic zinc was 5,654.38 million tons and gold was 654.38 million tons, up by 24.2% and 65.8% respectively. Performance 1.027, price 13.97. Rich products: Jiangtong, such as gold, silver and copper, is the largest copper smelting enterprise in China at present, and its copper reserves account for the national resources. In addition, Jiangtong Group, the holding company of the company, also owns Chengmenshan Copper Mine, Dongxiang Copper Mine and Yinshan Lead-zinc Mine, with resource reserves of 2.85 million tons of copper, 65,438+079 tons of gold and 465,438+000 tons of silver respectively. Mineral resources are very abundant. When the copper price fell, Jiangtong was better than Yunnan Copper, but it was the opposite when it rose, because Jiangtong signed price agreements with several large copper users, which locked in profits. So the above conclusions are drawn, but on the whole, they are all similar.