Won the KGSC 2019 Participatory Innovation Competition Excellence Award
Won the grand prize at the innovation contest hosted by Korea Gas Safety Corporation
Received grand prize in gas safety category from Korea Small Business Association
Confirmation of excellent technology company - Excellent technology: Semiconductor rechargeable gas cylinder processing and gas supply technology
Relocation of factory to Yulam-ri (current location)
Change of WIC corporation
Acquired ISO 9001:2000
Songsan-ri factory relocation
Establishment of WIC Co., Ltd.
