Acquired NSF 42, 53, and 401 certification for BSH refrigerator filters
Launched the FX series of 4 commercial filters, NSF 42 & 53 certified
Signed a Women-Friendly Partner Company agreement (Women's New Job Center)
Recognized as a Community Contribution Company (Ministry of Health and Welfare)
Certified as a Leisure-Friendly Company (Ministry of Culture, Sports and Tourism)

Acquired NSF 61 & 372 certification for PEX tubing
Selected as a Global Strong Small Business (Ministry of SMEs and Startups)
Selected as a Youth-Friendly Strong Small Business (Ministry of Employment and Labor)
Certified as a Family-Friendly Company (Ministry of Gender Equality and Family)

Acquired SME Intellectual Property Management Certification (No. 2017-0005)
Applied for Intellectual Property Management Company status (Korean Intellectual Property Office)

Acquired NSF 42 & 53 certification for the commercial FLUUX system
Established Microfilter's second plant

Acquired NSF 58 certification for the M9 4-stage RO system
Received a commendation from the Prime Minister for contribution to national industrial development
Won the "Good Design Award" in the water purifier category (Korea Institute of Design Promotion)
Acquired NSF/ANSI 401 certification for Samsung refrigerator filters

Received an IP Executive Award from a small and medium-sized business media outlet
Received the "Best CEO Award" for the Chungcheongbuk-do region

Launched the commercial "FLUUX" high-flow filtration system filter

Began manufacturing water purifier valves
Received Korea's USD 10 Million Export Tower Award at the 49th Trade Day ceremony

Acquired Standards Institution of Israel (SII) licenses No. 61491 & 64008 for water filters
Launched the high-flow "FLUUX" filter and "PL/V(350)" pressure-reducing valve