History

2018

02 H. Q relocation to Haman plant
01 Introduced PVC duct pipe production facilities
01 Designated as a Military Service Company (MMA)

2017

12 Introduced PVC foam sheet production facilities (Line 2)
12 Introduced particulate transfer metering system for input raw materials
08 Capital increase of 100 million won (total 700 million won)
07 Established Haman plant (Daesan-myeon, Haman-gun)
02 Exported to Vietnam (PVC sheet)

2016

02 Exported to China (PVC sheet)

2014

10 Expanded hard polyvinyl chloride sheet extrusion facilities (Total 4 lines)

2013

02 Capital increase of 100 million won (total 600 million won)

2012

10Environmental management system certification(ISO14001:2004)
01Venture Business Certification(Technology Credit Guarantee Fund)

2008

11 Exported to Singapore (PVC sheet)
04 Exported to Australia (PVC sheet)
02 Hard polyvinyl chloride sheet KS mark certification
02 Hard Polyvinyl Chloride Conduit KS mark certification

2007

09Capital increase (Total 500 million won)
08Quality management system certification(ISO 9001:2000)
08Exported to New Zealand (PVC valley board)
07Introduced automated equipment for raw material input line
05Incorporated Yuhan Industries Co.Ltd.