Monotube Structures


PT Dong Sang Metal Monotube Sign Structures range from Cantilevers to Bridge Spans and are fabricated entirely in house. Our highway structures can be supplied galvanized, paint over galvanized or factory finished paint coat to client specifications.

We can optimize your Monotube Sign Structure designs based on individual requirements and manufacturing efficiencies. Our commitment to the transportation industry is to provide quality steel products with the shortest lead time. All of our highway structure products are designed and manufactured to AASHTO standards.


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For more information on these products, please call PT Dong Sang Metal at +62 812 98538520 or use the contact form provided.