비파괴시험 (Nondestructive Testing)

초음파탐상시험(UT)

방사선투과시험 (RT:Film, CR)

자분탐상시험(MT)

침투탐상시험(PT)

CR(Computed Radiography)

Welding Specimen(CR)

Al Die-Casting(CR)

Copper Brazing(CR)
용접역학시험 (Welding Evaluation)

마크로부식시험(Macro-etch Test)

용접사기량테스트(WELDER TEST)

조직사진(Microstructure)

충격시험(IMPACT TEST)