Duta Katup Mas is a Company Based in East Kalimantan, which was established on December 20th 1999. The Workshop and facilities are capable for the Valve repair, pump repair and instrument refurbish and installation. Our client are oil and gas industry, Power plant , Chemical and etc. We are working according to API, ASME/ANSI, ISO, JIS and other international standards.
PT. DUTA KATUP MAS
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