About us
History
2020년

Business expansion and relocation (Gyeongsan Knowledge Industrial Complex, Gyeongsangbuk-do)

2019년

Venture company certification (Technology Guarantee Fund)

Recognized as a R&D department (Korea Industrial Technology Association)

2017년

Registration of Invention Patent No. 10-1787685, Invention Patent No. 10-1792139

2015년

Recognized as a management innovation type small and medium-sized business (MAIN-BIZ)

2011년

Acquired the highest grade certificate for eco-friendly building materials

Korean celebrity recognition

2009년

Acquired ISO 9001. 14001

Attracted 30 partner companies nationwide (Securing more than 300 construction workers)

2008년

Invention Patent No. 10-0831064 registration

Business expansion and relocation (Gedang-ri, Wachon-myeon, Gyeongsan-si, Gyeongsangbuk-do)

2005년

Registered Invention Patent No. 10-0508729

Received a commendation from the Minister of Construction and Transportation

2001년

Registration of standard parts counting

2000년

Business expansion and relocation (Industrial materials department, Buk-gu, Daegu)

Participated in the Korea Technology Exhibition recommended by the Ministry of Commerce, Industry and Energy

1999년

Established Suncica Waterproof Co., Ltd.

Construction business license registration (Daegu No. 99-03-138)

1992년

Changed the name of Ark Commercial (started manufacturing waterproofing materials)

 

 

1986년

Invention Patent Application No. 3467

1975년

Established Sion Corporation

 

 
 

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