Leading provider of premium asphalt materials

Delivering quality and durability for infrastructure projects worldwide.

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Unwavering Quality Focus

We prioritize strict quality control measures throughout the production process, ensuring consistent, high-quality bitumen.

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Our Value

Reliable Supply

Continuous availability of bitumen to prevent project delays caused by shortages.

Technical Expertise

In-depth knowledge of bitumen solutions, supporting projects with advanced specifications.

Proven Quality

Products tested in accredited laboratories, meeting national and international standards.

Nationwide Reach

From major cities to remote areas, our distribution network ensures easy access everywhere.

Responsive Service

We prioritize speed, transparency, and long-term partnerships with our clients.

Competitive & Transparent Pricing

Designed for cost efficiency and clarity in every transaction.

Our Product

We providing the high-quality product essential for infrastructure projects across the nation

About us

PT SINAR BIJAK NIAGA was established in 2024 in Surabaya and has quickly grown into a specialized supplier of bitumen in Indonesia. Our central warehouse is located in Surabaya, ensuring consistent availability and efficient distribution across the nation, while our operational office in Bali strengthens our marketing, customer service, and regional presence.

In addition to bitumen, we also offer a selective portfolio of chemicals, petrochemicals, additives, and catalysts. What sets us apart is the strength of our international network and experience, enabling us to deliver strict quality control, competitive pricing, and long-term strategic partnerships.