- Business
- Jiangxi Jiangnan New Material Technology Co., Ltd. Jiangxi Jiangnan New Material Technology Co., Ltd. (603124.SS) engages in the research, development, production, and sale of copper-based new materials for the electronic industry worldwide. The company offers three main product categories, including copper ball series such as copper anodes and copper coins used in PCB and photovoltaic panel copper plating processes; copper oxide powder series encompassing copper oxide and copper chemicals applied in PCB copper plating, lithium battery PET composite copper foil manufacturing, and silicone monomer synthesis catalysts; and high-precision copper-based heat sink series such as oxygen-free copper and IGBT copper-based thermal materials utilized in PCB embedded heat dissipation, semiconductors, and automotive power electronics. Headquartered in Yingtan City, Jiangxi Province, China—known as the World Copper Capital—and founded in 2007, the company operates four manufacturing bases covering 320,000 square meters and serves industries including communications, consumer electronics, new energy, aerospace, and industrial control primarily in China with global reach. In recent developments, the company reported first-quarter 2025 revenue of CNY 2.265 billion, up 25.52% year-over-year, and net income of CNY 36.54 million, up 10.85%; it received 2025 honors as Excellent Supplier in Semiconductor Manufacturing and Packaging at the CIAS Energy & Power Conference and Outstanding Supplier of Automotive-grade Semiconductor Substrates at the Global Automotive Power Semiconductor Summit, alongside recognition as a national specialized small giant enterprise and green factory.