Ecotech Engineering Co., Ltd. provides extraordinary technologies as wastewater treatment system. Since established 2000, we managed total 56 facilities by using electrolysis for wastewater treatment system. WTU refers wastewater treatment unit which is Ecotech's product. In addition, we made our own electrode and module. Compared to others, ours are high durability and current which is functional electrode made by Ecotech. The business strategy is reduction of carbon dioxide and zero emission in this world. The pursuit of our products is the protection of the environment meanwhile reduction and production of energy in this society.