About DASI

Achievements & Certifications

Through various domestic and international certifications and awards, technological capability and quality reliability are demonstrated,
while sustainable growth and strengthened global competitiveness continue.

Achievements & Certifications

Through various domestic and international certifications and awards, technological capability and
quality reliability aredemonstrated, while sustainable growth and strengthened global competitiveness continue.

Patent No.10-2143339
Waste Oil Can Compression Device

Patent No. 10-2143339
Livestock By-product Processing System

Patent No. 10-2143339
Waste Oil Resource Recycling System