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Since 1994, KBM has delivered steel barrel manufacturing, telecommunication site development, and LPG cylinder maintenance services with precision, innovation, and long-term reliability.
putut supriyadi
PT. Karya Bakti Metalasri (PT. KBM) is an Indonesian private company with over two decades of experience in manufacturing, engineering, and industrial maintenance. We support strategic sectors including energy and telecommunications with reliable, efficient, and compliant solutions.
