Founded in 1999, 3A Co., Ltd. has grown into a company specializing exclusively in aluminum wire, taking the lead in the production and distribution of copper-clad aluminum (CCA). Building on our long-standing expertise in wire drawing, we have expanded into magnesium processing and rolling.

By supplying processed materials required by Hyundai Motor Company and Samsung SDI for secondary batteries, we have secured a strong reputation for quality. At the same time, as a pilot factory for smart manufacturing and the 5S system, we place the highest priority on safety while enhancing productivity.

Through continuous research and development, we further expand the applications of our products, realizing the mission behind our name—3A, “Ace All Aluminum Wire”—as we pursue our vision of becoming a leader in the aluminum wire industry.

We would like to express our deepest gratitude to our customers for their unwavering support and trust. Moving forward, 3A promises to remain dedicated to 'Creating value together with customers'.

- From All Employees of 3A Co., Ltd. -