PT. OES Pratama Indonesia is a professional MEP contractor specializing in mechanical, electrical, plumbing, HVAC, and fire protection systems for commercial, industrial, and infrastructure projects in Batam and surrounding areas.
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PT. OES Pratama Indonesia is a professional MEP contractor specializing in mechanical, electrical, plumbing, HVAC, and fire protection systems for commercial, industrial, and infrastructure projects in Batam and surrounding areas.
