Analyzing mechanical characteristic of weld metal
 Tensile, impact, solidity, flexion test
 Low, high-temperature crack resistance (Y-Groove) test
 CTOD and -ferrite analysis
 support experiment of others companies

 all purpose tensile tester, V-notch processing machinery
 Impact tester, Wire tensile/ surface roughness
 Measuring instrument, Hardness testing machine(Vickers, Rockwell)
 Optical microscope, Polisher, Thermo-hygrostat