DASI Co., Ltd. is a global renewable energy and resource circulation company
specializing in the recycling of waste resources such as used cooking oil to produce
environmentally friendly biodiesel (BD) raw materials, sustainable aviation fuel (SAF) raw materials , and refined fuel oil.
• Renewable energy production using eco-friendly raw materials
• Contribution to climate crisis response and carbon reduction
• Refined oil, biodiesel (BD), and sustainable aviation fuel (SAF) raw materials technologies
• Innovation in eco-friendly raw material refining and production processes
• A global eco-friendly renewable energy company leading carbon neutrality
• Sustainable ESG-driven corporate management
Through its competitive bio-based raw materials produced via eco-friendly conversion and process technologies for waste resources,
DASI Co., Ltd. delivers sustainable energy solutions across the global supply chain.
Waste resources are refined through separation processes to reduce carbon emissions,
ensure supply chain traceability,
and supply sustainable raw materials.
Stable and efficient production infrastructure is operated through facilities equipped with crushing and separation equipment, refining lines,
and large-scale storage tanks.
Reliable energy solutions are delivered to global markets through direct overseas exports and the expansion of a global network.
Based on trust and transparency, long-term partnerships are built with customers and partners,
creating sustainable corporate value together while expanding the global network to deliver a stable supply chain.

Introducing DASI’s business and growth.

Introducing DASI’s global business areas.

Please contact us with any inquiries about DASI’s products.

Directions to DASI are provided.

Introducing DASI’s business and growth.

Introducing DASI’s global business areas.

Please contact us with any inquiries about DASI’s products.

Directions to DASI are provided.