Vietnam Inspection Solutions Co., Ltd (VISCO) is a leading Vietnamese supplier of Non-Destructive Testing equipment, solutions and services in the fields of oil and gas, power energy, shipbuilding, mechanical engineering, aircraft maintenance, civil engineering and transportation etc. VISCO is an exclusive distributor for Olympus in Vietnam for NDT and RVI products, ISO/IEC 17025 certified for calibration of NDT instruments, Vietnam Register accredited NDT laboratory for testing & inspection services, Vietnam Airlines approved supplier of NDT materials, equipment and services... We are hap