Founded in 1883, Yunnan Tin Group (Holding) Co., Ltd. (hereinafter referred to as YTG) is the birthplace of China’s tin industry, with a vertical industrial pattern integrating exploration, mining, dressing, smelting, downstream processing of such nonferrous metal resources as tin, zinc, copper and indium, as well as R&D and trade of new materials.Both of our tin and indium reserves rank first in the world, which have been widely used in aerospace, 5G, photovoltaic cells, semiconductor chips and other fields. At present, YTG ranks 458th in China’s Top 500 Enterprises in 2024 and 240th in China’s Top 500 Manufacturing Enterprises.
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The product of no tin bars , there are product No. :SnAg3Cu0.5, SnAg0.3Cu0.7, SnCu0.7, SnNi0.05. The production casting mold is a 1KG mold. Conventional products are called 1KG bars. They are packed in paper boxes, 20KG per box. The minimum unit of lead-free tin bars is 1KG/bar. The net weight of a whole box (20…
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