About Us

PT Laju Sinergi Metalindo

PT. Laju Sinergi Metalindo is a Manufacturer and Foundry of Cast Iron, Ductile Iron, and Cast Iron Discovery in Semarang, and we are already certified with ISO 9001:2015 for guaranteed excellence. PT Laju Sinergi Metalindo is a subsidiary of PT Tri Sinar Purnama, adding product variety with more advanced technology. We are involved in the Metal Casting Industry specializing in the production and sale of the most comprehensive and affordable Cast Iron and Ductile Iron in Semarang, Central Java, Indonesia.

Today, after more than 5 years...
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m2 total covered area (2 sites)
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Our Vision

Our Vision

To become the premier metal casting factory in Indonesia, showcasing its role and presence as a reliable and beneficial metal casting facility for stakeholders.

Our Mission

Our Mission

Consistently delivering high-quality casting products and iron pipe connections, and growing in tandem with the advancements of time and the surrounding environment.