Business license

Non-destructive inspection business registration certificate

Permission for use of radiation generator

Permission for use of radioisotope movement

Engineering business report card

confirmation of venture company

Inni-Biz Confirmation

Root company confirmation

Certificate of Accreditation of Corporate Research Institute

Dangerous Goods Tank Safety Performance Tester Registration Certificate

Confirmation of companies in the nuclear industry

Smart Factory Level Confirmation

Certificate of Establishment of Uzbek Branch

KS Q 9100 Certificate

KSPC Certificate

hydroelectric power plant supplier registration certificate

Selection of Promising Small and Medium Enterprises

Designation of Human Resources Development-type Small and Medium Enterprises

Korean Advance Certificate

NADCAP Scope and Certificate

Korea Gas Safety Corporation Outsourcing Quality Management Registration Certificate

Authorization of Family Enterprise, Korea Institute of Materials

Hanwha Aerospace Special Process Approval

Hanwha Defense Special Process Certificate

Hanwha System Special Process Certificate

Hanwha Engine Quality Certificate

MTU X-ray Special Process Certificate

AIRBUS Certificate

Avio Aero Certificate

Boeing Special Process Certificate

Process Certificate for Seah Air Radiant Material

GE Aviation Certificate

Doosan Energy Efficiency certifies non-destructive partners outside of the company