PT Unggul
Semesta.
For over 38 years, PT Unggul Semesta has established itself as Indonesia's most trusted welding automation and industrial robotics partner — supplying, integrating, and supporting the high-volume production lines of the nation's leading Tier-1 automotive manufacturers.
Our Vision.
To be Indonesia's foremost integrated solutions provider for industrial welding systems and factory automation — delivering excellence in technology, service, and long-term partnership to every client we serve.
Our Mission.
- To serve as a trusted, long-term business partner for every client.
- To provide the right welding and automation solutions for each customer's specific requirements.
- To ensure on-time delivery of equipment and genuine spare parts, nationwide.
- To complete system installation and commissioning on schedule, minimizing production downtime.
- To deploy factory-trained, certified engineers for all technical services.
- To build lasting relationships grounded in integrity, responsiveness, and technical expertise.
Why Industry Leaders
Choose UGS.
Our credentials, partnerships, and track record set us apart as Indonesia's most qualified welding automation solutions provider.
Exclusive Authorized Distributor
Official distributor for OTC Daihen, Dengensha Toa, Kyokutoh, and Endo Kogyo — factory-direct supply with full manufacturer warranty and guaranteed genuine parts.
ISO 9001:2015 Certified
CertifiedIndependently certified to the ISO 9001:2015 Quality Management System by SGS United Kingdom Limited under UKAS accreditation, covering our trading and warehousing of welding and robot automation devices. Valid through June 2029 — verifiable in the SGS certified client directory.
38+ Years of Welding Expertise
Over three decades of specialized expertise in welding technology, robotics, and industrial automation — built since our founding in 1988.
Factory-Trained Engineers
Our technical team is certified directly by our global principals, ensuring expert system commissioning, calibration, and after-sales support at every engagement.
Proven Tier-1 Automotive Track Record
Our systems are actively deployed at Toyota, Honda, Daihatsu, Mitsubishi, Yamaha, Isuzu, Hino, and other Tier-1 automotive manufacturers across Indonesia.
Nationwide 24/7 Support
Dedicated service engineers available around the clock for preventive maintenance, emergency response, genuine spare parts supply, and operator qualification training.
Partner with
Indonesia's Most Trusted
Welding Specialist.
Contact our engineering team to discuss your production requirements and receive a tailored welding automation proposal.