As a contractor engaged in its field, Cemerlang Group is proud to be able to offer services and products with the latest innovations to a variety of clients, including government projects, private companies, developers, producers and industries throughout Indonesia.


Roller Barrier

A three-dimensional rotating barrel with high intensity reflective sheeting attached make vehicle protection facilities noticeable and improves drivers’ visibility to prevent vehicle accidents. The product converts shock energy to rotational energy to prevent 2nd collision accidents and lane departure. The product guides an accident vehicle in the moving direction vehicle to prevent rear-end collisions with following cars.

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Noise Barrier

A noise barrier is an exterior structure designed to protect inhabitants of sensitive land use areas from noise pollution. Noise barriers are the most effective method of mitigating roadway, railway, and industrial noise sources – other than cessation of the source activity or use of source controls.

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