About Dowa Holdings Co., Ltd.
Dowa Holdings Co., Ltd. is a diversified company operating in environmental management, recycling, nonferrous metals, electronic materials, metal processing, and heat treatment industries worldwide. Founded in 1884 and headquartered in Tokyo, Japan, the company was formerly known as Dowa Mining Co., Ltd. before rebranding in October 2006.
Business Segments
- Environmental Management & Recycling: Provides waste treatment, landfilling, soil remediation, metal and appliance recycling, environmental consulting, and logistics services.
- Nonferrous Metals: Produces and sells gold, silver, copper, lead, zinc, indium, platinum, palladium, and other metals, along with sulfuric acid.
- Electronic Materials: Offers high-purity materials, gallium arsenide wafers, LEDs, and various metal powders.
- Metal Processing: Supplies copper, brass, nickel alloy strips, forged brass products, and metal-ceramics substrates.
- Heat Treatment: Designs, manufactures, and maintains industrial furnaces, providing heat and surface treatment solutions.