Founded in the 1960s by Hassan, UD Lantjar began as a humble venture, with Hassan sorting and collecting recyclables to sell. His dedication and hard work eventually led to an opportunity to transport steel from Java to Bali—a role he fulfilled tirelessly for over a decade. Through perseverance and a keen understanding of the industry, he transitioned UD Lantjar into a trusted name in steel supply, rising to prominence during Bali’s construction boom as the island’s most reliable steel provider.

What set UD Lantjar apart was Hassan’s unwavering commitment to quality. In an era where SNI standards were often misunderstood or ignored, he upheld the highest standards, ensuring that every product met strict SNI certifications. This legacy of integrity and excellence continues today, making UD Lantjar a cornerstone of Bali’s steel industry, trusted by generations of builders and developers.