Founded in 2007 and headquartered in Yingtan, Jiangxi Province — known as the "World Copper Capital" — Jiangnan New Material specializes in the research, development, production, and sales of advanced copper-based materials.  The company operates across three production facilities, covering a total area of 360 acres.

Its core product portfolio consists of:

Copper ball series — Used in various PCB processes and copper plating for photovoltaic panels.

Copper oxide powder series — Applied in PCB copper plating, lithium battery PET composite copper foil manufacturing, and catalysts for organic silicon monomer synthesis.

High-precision copper-based heat sink series — Designed for embedded heat dissipation processes in PCB manufacturing.

The company's products serve a wide range of industries, including telecommunications, computing, consumer electronics, automotive electronics, industrial control, medical devices, aerospace, new energy, and organic silicon manufacturing.