JX Advanced Metals 

JX Advanced Metals Corporation operates comprehensively within the nonferrous metals industry. Its primary focus centers on copper and a variety of minor metals, covering the entire process from mineral resource extraction and smelting to recycling and the sophisticated development and production of materials. The company offers a diverse array of products and services, which include copper alloys, specialized steel products, various metal and compound powders, and copper foil. They also provide sputtering targets, compound semiconductors, crystal materials, special ceramic powders, and high-purity metals. Additional offerings comprise surface treatment agents, high-purity copper sulfate (marketed as upinorg), electroless UBM plating services, heating elements, shielding materials, and other nonferrous metals and chemical products. Established in 1905 and headquartered in Minato, Japan, the company was formerly known as JX Metals Corporation, changing its name to JX Advanced Metals Corporation in May 2024.