2018

• .
  Selected best sub-supplier from Samsung Heavy industry.

2016

• .
  Selected family freindly company
• .
  Won the 11th Jeollanamdo Excellency Export Prize (DHMC)

2015

• .
  DHMC Won 20 Million Dollar Export Tower on 52th Day of Trade

2012

• 12.
  Won Knowledge Economy Minister Prize on 49th Day of Trade
• .
  Acquired Samsung Q-mark.

2011

• 11.
  Won 10 Million Dollar Export Tower Prize (Korea International Trade Association)

2010

• 11.
  Won Jeollanam-do Small & Middle Business Bronze Prize (DHMC)

2009

• 11.
  DHMC Co., Ltd. won 5 Million Dollar Export Tower Prize (Korea International Trade Association)
• 11.
  DAEHEUNG Machine Engineering Co., Ltd. won 10 Million Dollar Export Tower Prize (Korea International Trade Association)