Clean Water System Co., Ltd. has accumulated excellent technology for a long period of time, 

and it is taking the lead in keeping your home healthy by managing the integrated water treatment system 

with the only patented plumbing cleaning technology and corrosion inhibiting equipment.

Clean Water System transforms water in your entire house! 

With two of Korea‘s first patented construction methods, completely solve the plumbing corrosion and rust problem! 

Take care of plumbing cleaning and maintenance, and get nano-water with antioxidant effect, all at once.


Water Can Change Your Life

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CEO : Lee Myung joo  | Address : 5F, 409, Uam-ro, Daedeok-gu, Daejeon, Republic of Korea

P : 1644-7231 | Company Registration Number: 305-86-18170 | E-MAIL :

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