2015

• DecemberAwarded “US$ 10 Million Export Tower”
• SeptemberAcquired OHSAS 18001 Certification
• JuneReceived Certification of “Export Capability Building Program for High-Growth SMEs” from Small and Medium Business Administration

2013

• NovemberReceived Certification of “Vision Corporation” from Incheon Metropolitan City

2009

• NovemberAwarded “US$ 5 Million Export Tower”
• JanuaryAcquired ISO 14001 Certification

2008

• JuneReceived Certification of “Promising Export Firm” from Small and Medium Business Administration

2005

• NovemberAwarded “US$ 1 Million Export Tower”

1998

• JuneAcquired ISO 9001 Certification

1994

• FebruaryEstablished Sangdong Industries Co., Ltd