The world becomes more beautiful because of Ledman!

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independent COB patents
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COB display projects worldwide
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sold worldwide

Ledman Events

On February 4, 2022, the Ice and Snow Five Rings, produced by Ledman, slowly rose from the Ice Cube and shook audiences at home and abroad.
They can display any screen, with dual broadcast control and dual power supply systems, no delay switching, aerospace level quality control and risk control standards, tens of thousands of virtual simulation tests, and millimeter level precision control, The steady rise to a height of 13 meters in 43 seconds…



Learning, thinking, and collaboration and we believe in winning with technology, quality, and high-quality service

Ledman Mission

Light Up The World

Ledman Vision

Enhance industrial level, create core value, and become one of the industry leaders

Get In Touch with LEDMAN

Please contact us if you have any needs