About Us

Sigma Engineering Indonesia

Small Precision Reliable

Who Are We?

PT Sigma Engineering Indonesia is a manufacturing company focused on custom injection molding (micro-precision) parts, industrial automation solutions, and the manufacture of tubes and pipette tips for medical applications.

We provide manufacturing services tailored to each client’s specific needs, from product design to high-precision production processes. Supported by modern technology and experienced experts, we are committed to delivering the best results, ensuring efficiency, precision, and reliability.

Our services include the manufacture of small and critical components through high-quality injection molding processes, the development of custom automation systems to support production efficiency, and the production of medical devices that meet international standards for cleanliness and accuracy.

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Vision

To become a leading injection molding and industrial automation manufacturing company in Indonesia, known for its precision, innovation, and reliability in every product and solution produced.

Mission

Our Advantages

Why Choose Us?

High Precision and Guaranteed Quality

To become a leading injection molding and industrial automation manufacturing company in Indonesia, known for its precision, innovation, and reliability in every product and solution produced.

Custom Solutions According to Your Needs

PT Sigma Engineering Indonesia not only manufactures, but also designs solutions that are fully tailored to your industry needs — both in injection molding and production automation.

Modern Technology & Professional Team

Supported by modern equipment and a team of experienced engineers, we are able to integrate innovation and efficiency into every project.

Integrated Services & After Sales

We provide comprehensive services, from design and production to automation system installation, to training and maintenance. With responsive after-sales service, we ensure every system operates optimally and sustainably.