Clean water (CEO Han-heung, Lee, www.16889223.com) participated in 'ECO EXPO(www.ecoexpo.or.kr)', a cyber ECO Expo and introduced 'Rust-Clean Up', a sewage disposal machine of zinc ionization system.

'Rust-Clean Up' can maximize heat efficiency and prevent falling of water pressure of the inner part of water supply pipe by removing rust in PVC, boiler, cooling water, stainless steel pipe and others.

Life of fishes is extended much more and Growing of animals & plants is promoted with 'Rust-Clean Up'. Also it can prevent and remove limestone.

Clean Water established in 2004 and they have been developing and delivering 'Rust-Clean Up' Product which removes rust in the inner part of water supply pipe .

(Photo: Pipe installing 'Rust-Clean Up' (Left), Normal Pipe (Right))

Meanwhile, 'ECO EXPO', an innovative online eco expo supervised by Ministry of Environment and hosted by Korea Environmental Industry&Technology Institute, supports overseas market entry and promotes superior technologies and products of Domestic environment companies. For this, they help participating compnies make promotional digital contents and participate in ENVEX 2012 (The 34th international exhibition on environment technology & green energy) held June 11-14 for four days.