铜陵有色：公司主营产品是铜产品

Core Viewpoint - Tongling Nonferrous Metals Group Co., Ltd. focuses on copper products, which are essential materials in various industries due to their excellent conductivity, thermal conductivity, mechanical properties, and high-temperature resistance [1] Company Overview - The company's main product is copper, widely used in power electronics, real estate, transportation, consumer goods, and industrial equipment [1] - The company also produces by-products including gold, silver, sulfuric acid, and various rare metals such as platinum, palladium, and rhenium, which are indispensable materials in the industrial system [1]