Established in 1998, we began our journey in the plastic injection industry under the name Tirta Graha Mulia, specializing in small-capacity plastic injection machines ranging from 90 to 280 tons. As the founding entity of our group, Tirta Graha Mulia laid the foundation for what has now grown into a trusted name in the manufacturing sector.
In response to increasing client demand and rising global competition—particularly from China—we expanded our capabilities in 2008 by founding Graha Mulia Teknik. This expansion marked our entry into light construction workshops, offering mold-making services for mid-scale plastic injection machines and dies for other industrial applications such as hydraulic presses and punch machines.
Equipped with a comprehensive range of precision machinery—including lathes, milling machines, grinders, shaping machines, EDM, and CNC milling—we are capable of producing high-precision metal components with tolerances down to less than 1 millimeter. Supported by a skilled and experienced team, and utilizing advanced plastic injection machines from Taiwan and Japan, we are committed to delivering efficient production with quality that meets and exceeds client expectations.
At Graha Mulia Teknik, safety and environmental responsibility are core values. We maintain strict workplace safety standards to ensure a secure and comfortable working environment. Additionally, our company is dedicated to responsible waste management practices, ensuring all industrial waste is processed safely and does not pose a threat to either our employees or the environment.
Driven by continuous improvement, we are committed to raising our quality standards to remain competitive and to actively contribute to the growth of Indonesia’s small and medium enterprise (SME) industry.
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• Website : www.grahamuliateknik.com
• Tokopedia dan Shopee: HomeMart27