Chang Won Environment Industrial Co., Ltd.

Since the establishment in 1989, we have made efforts for hi-tech developments in field of the prevention of environment pollution.

As a result, we have developed an electrolysis sewage treatment system, recirculation sewage treatment system for preventing from ocean pollution. We acquired firstly domestic form approval by ministry of maritime affairs and fisheries, Republic of Korea. And we are delivering them to Shipbuilding Company, maritime, Fisheries Company overseas and domestic market.

Receiving the acknowledgement for practicality and convenience, we developed the automatically shut on-off sewage treatment system for rolling stock which is devised to Korean rail road.