Acquired KS D 3568 (square steel pipes for general structures)

Acquired KS D 3566 (carbon steel pipes for general structures)

Registered design #30-0910060 (plant stakes)

Registered patent #10-1762233 (crop supports manufacturing device)

Established Steel Division (Seoul sales office)_distribution of steel products

Established Cladding Division (Jincheon branch)_manufacturing synthetic wood

Registered a patent #10-1685477 (support manufacturing device)

Acquired ISO 9001:2008 (first certified in June 21st, 2006, valid up to June 14th, 2018)

Certified as an Innovative Small and Medium Sized enterprise (MAIN-BIZ) (valid until July 14th, 2018)

Established Business Subsidiary Research Center

Registered as a supplier to the National Agricultural Cooperative Federation (NACF ARI pipe manufacturing)

Acquired KS D 3760 (galvanized steel pipe for PVC greenhouses)

Completed the building of an expanded plant (introduced tube forming machines)

Registered as a supplier to LG Chem Ltd. (currently, LG Hausys) with a steel window stiffeners

Built the Dangjin plant (completed)

Established Seokyoung S-tech Co., Ltd. (representative director: CHO Cheonseok, )