INNO-BIZ Certification

Printech KR - ESP 1600CMM

The mechanical equipment construction Certification 김포-24-파-06

LOTTE CHEMICAL (ULSAN) Scrubber 330CMM

DAEKYUNG MPC RC+RCO (RC-1100, RCO-250)

SABITCAM Plant 2 LIB HEETS Exhaust Gas Treatment System

Aekyung Chemical Cheongyang Plant High-Concentration Ammonia Gas Scrubbing Tower

Wuil Industrial Expansion Facility Odor Treatment System

SEM CNS Osong Plant Air Pollution Control Facilities, including BTC

Korea International Trade Association(KITA) Membership Registration

Air Quality Engineering Specialist Contractor Registration

Incheon Innovation PLUS 100 Company Certification​

Research and Development Department Certification​

Deposit of Technical Documentation for the Complex Hazardous Gas Treatment System Used in Lithium-Ion Battery Recycling Processes​

Patent Registration [Electrostatic Precipitator and Its Electrode]​

Export Contract for Battery Recycling Air Pollution Control System - Hungary/Poland

DooSon Co., Ltd. RTO-750 CMM

Ace Tech Korea RTO-700 CMM

Dipromat Safe RC-2200, RTO-160 CMM

Tae-Kwang Construction Industry RC-1400, RTO-150 CMM

Kostech Advanced Materials RC-320, RTO-50 CMM

Small Business Pollution Control Facility Installation Support Program: Participation in Concentrated RTO Environmental Specialized Activities

Selected as a Frontier Venture Company

Patent Registration (Heat Storage Combustion Oxidation Device for Preventing Gas Leakage)

Electrostatic Precipitator Power Pack and Collection Cell Research (Relationship Between Efficiency and Current Consumption According to Discharge Voltage)

Venture Business Certification​​​

Initiation of Development for Air Pollution Control Technology for Emissions Generated During Lithium-Ion Battery Recycling​​​​

Establishment of Air Control Engineering Co., Ltd.
and Separation of Clean Air Tech Environmental Plant Division into an Independent Entity