About Us

INTERNATIONAL METAL INDUSTRY CO., LTD.

35 Years of Copper Manufacturing Excellence

Founded in August 1990 in Samut Sakhon, Thailand, International Metal Industry Co., Ltd. (IMI) is one of Southeast Asia's most established manufacturers of primary and semi-finished copper products.

Over 35 years, we have built our reputation on one principle: every coil of wire and every busbar we ship must meet the exact specification our customers require — consistently, reliably, and on time.

From our facility in Samut Sakhon, we supply copper wire rods, drawn wires, busbars, and tin-coated copper wire to manufacturers across Thailand and the wider ASEAN region. Our customers rely on us not just for the product, but for the expertise and responsiveness that comes with three and a half decades in the business.

Quality is not a department at IMI — it's built into every step of our process. From raw cathode selection through to final packaging, every product is inspected to international standards before it leaves our facility. Our customers don't just buy copper; they buy the assurance that it will perform exactly as specified.

VISION

To be ASEAN’s most trusted manufacturer of high-purity copper products — chosen for our consistency, technical expertise, and long-term commitment to our customers’ success.

MISSION

To deliver consistently pure, precisely manufactured copper products that meet international standards — while operating responsibly, investing in our people, and growing alongside the businesses we serve.

OUR CORPORATE PHILOSOPHY

Sustainability:

Actively seek for sustainable development. 

Synergy

Our team of engineers, operators, and sales professionals work as one. We believe the best results come from people who are trusted, supported, and working toward a shared goal.

Prosperity

We grow when our customers grow. By delivering real value — on quality, reliability, and service — we build the kind of partnerships that last for decades.

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