2019

• Selected as a R&D task for resolving social issues by the Ministry of Land, Infrastructure, and Transport

2018

• Established the company lab
• Technology credit B+(technology : T-4, company grade : B+)
• Furnace wall extraneous matter Removal Equipment(first in the world)

2016

• Developed furnace wall maintenance robots
• Developed amphibious vehicles

2015

• Furnace wall stave maintenance equipment (Hyundai Steel)

2011

• Developed and supplied H.P. 4,000 dredgers (Heungwoo Development)
• Developed and supplied multi-purpose auto grinders (Posco)

2007

• Developed and supplied 400 ton scrap baling press machines(scrap iron compressors)

2006

• Developed the orange-type grapple [4Tine / 5Tine / 6Tine]
• Developed 30 ~ 40 ton PVD boring equipment