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Welcome to PT Kokoh Semesta

Started in 1980 as a construction company for field fabrication and erection of storage tanks, building structures and related civil works, we have looked forward for the necessity for our own workshop in 1989 wherein we can control quality and time schedule better.

In the span of twenty years from 1989 to 2010 we have transformed ourselves into a distinguished fabrication workshop in Cilincing Jakarta that utilized CNC machines to achieve precision and high productivity. Our product wings have expanded to Pressure Vessel & Boilers with ASME U & S Stamps head manufacturing, Transmission Tower, Bridge Structures, Mechanical Plate works and Piping Works.

From 2016 until Now we have increased our workshop area 4 times to in Cikande, Banten West Java and continue our relentless effort to build a state-of-the-art facility through digital transformation and modernization. Since then we have added full automated pipe spool manufacturing line. Auto blasting, CNC Beam Line, CNC press, and Mobile Tracking system.

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