As our motto insists, we work with well-established products, service and quality.
With our newest facilities and technology, we are growing strong with our customers’ supports.

Our Pangyo R&D center has been restructured and strengthened,
to focus on marketing and handling international market requirements, as well as studying new technologies.

We will strive to be a continuously growing company maintaining our high design and quality standards,
and strengthen our customers’ trusts in our products.



In 1989, ALT was established as a professional manufacturer of metal processing,
has grown with 30 years of business know-how and excellent metal processing technology.

In 2017, we renamed our company name to ALT korea,
We added door entry business to the category of business based on metal processing
and finishing technological capabilities only for ALT, and entered the global security market.

In 2018, based on accumulated technological capabilities and a differentiated design,
We developed the world’s first SSD DVR, entering the DVR and security camera market,
up to the IoT solution for building a smart home business By expanding the model,
it will try to leap to security, and a smart home solution specialized company.



We have a presence in 13 main countries across the world, and established around 25 overseas offline network channels.


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