Electric Valve Actuators Product approval

Gas leakage alarm type approval. [For home use]Commercial. Industrial]

Obtained explosion-proof rescue safety certification. [Korea Gas Safety Corporation]

Development of a computer disaster prevention system.

Development of a wireless communication alarm system.

Electric Valve Actuators Product approval.

Gas leakage alarm type approval. [For home use]Commercial. Industrial]

Obtained explosion-proof rescue safety certification. [Korea Gas Safety Corporation]

Development of a gas leakage alarm for communication methods.

Certificate of conformity registration for broadcasting, communication equipment, etc. KC certification.

[EWExdIIB100.EW303.EW305.EW403.EW412.EW503.EW506]

KSQ ISO 9001:2015/ ISO 9001:2015 certification acquisition

I got a license for gas type 2 construction industry license.

Electric Valve Actuators Product approval..

Gas leakage alarm type approval. [For home use]Commercial. Industrial]

Development of combustible and toxic gases.

Development of a wireless communication alarm system.

Acquired permission to manufacture fire fighting machinery, etc.

Electric Valve Actuators Product approval.

Gas leakage alarm type approval. [For home use]Commercial. Industrial]

Acceptance of the Industrial Safety Management Corporation for abnormal pressure notification devices.

Establishment of a corporation called "EWOO ENGINEERING CO., LTD."

Electric Valve Actuators Product approval.

Gas leakage alarm type approval. [For home use]Industrial use]

Development of a computer disaster prevention system.

Safety certification for explosion-proof rescue.

01.07 Establishment of EWOO ENGINEERING 

Acquired permission to manufacture gas supplies.