RESEARCH & DEVELOPMENTBuilding Technological Strength

KS Certificate

KS Certificate

This is to certify that the Korean Industrial Standard Mark of :
SAMJIN STEEL INDUSTRY Co., Ltd.
has been approved by Korean Standards Association to the following Korean Industrial Standard :
  • Certificate Number : KCL-18-311
  • Standard Name : Rock Bolt and its equipment parts
  • Standard Number : KS E 3132
  • Type, Class, or Name : deformed bar Rock Bolt.