Company Info

HISTORY

  2022.6 

ROC-A7(Unprocessed One-touch Coupler) Release

  2021.12      

Registered patent for ROC-WRENCH(Automatic Rebar Rotation Tool) (No. 10-2344927)Registered patent for ROC-S1(Non-Slip Rebar Coupler) (No. 10-2344476)

  2021.9

ROC-A7(Unprocessed One-touch Coupler) Patent application

  2021.4

ROC-S1(Non-Slip Rebar Coupler) Patent application

  2021.2

ROC-A2(One-touch integral type) patent application in 6 countries,India, Indonesia, Thailand, Vietnam, Philippines, Malaysia

  2020.12

Relocation of headquarters to Jisa-dong, Gangseo-gu, Busan

  2020.10

Development of ROC WRENCH(Automatic Rebar Rotation Tool) completed, Patent application

  2020.1

Development of ROC-A3 completed

  2019.6

Reapplied a patent for ROC-A2(One-touch integral type) in China

  2019.3

ROC-A2 Release

  2019.2

Registered patent for ROC-A2(One-touch integral type) (2 cases including No.10-1951882)

  2019.1

Participation in WORLD OF CONCRETE 2019 (Las Vegas, USA)

  2018.12

Participation in ACE TECH 2018 in Pragati Maidan (New Delhi, India)

  2018.11

low-cycle repetition test and a tensile-strength test for ROC-A2(Applicable to SD600 rebar or less)Registered design patent for ROC-A2 (one-touch integral type)(3 cases including No. 30-0979819)

  2018.8

Commenced mass production of ROC-A1Completed the development of ROC-A2 (One-touch integral type)

  2018.5

A low-cycle repetition test and a tensile-strength test for ROC-A1(Applicable to SD600 rebar or less)

  2017

Venture Business Certification (Korea technology finance corporation)

  2015

Participation in 2015 Ilsan Kyunghyang Housing Fair (Ilsan KINTEX)Patent registration in ChinaPatent registration of high-strength one-touch coupler(2 cases including No. 10-1554723)

  2014

patent registration for a spring type rebar coupler in the United States and Europe

  2013

Patent registration of one-touch type bolt (No. 10-1246676)Patent registration of one-touch type nut (No. 10-1246675)Patent registration of one-touch type rebar coupler (No. 10-1246678)

  2012

Participation in WORLD OF CONCRETE 2012 in Las Vegas

  2011

Registered a patent for a spring type rebar coupler(2 cases including No. 10-1030579)

  2010

Registered patent for a multi-wedge type rebar coupler(2 cases including No. 10-0953941)

  2006

Started the development of ROC one-touch couplers