Changzhou��s first international water treatment project ��suggestions on sewage treatment and device updating was successfully completed in the Xinbei District Sewage Treatment Plant of Changzhou Hi-tech Industrial Development Zone General Development Inc.

According to the agreement on strengthening the economic exchange between Aichi and Jiangsu, with the co-ordination and organization by Jiangsu Foreign affairs Office and Aichi Environment Department, the Xinbei District Sewage Treatment Plant undertook the sewage treatment project.　　

At the conference, Japanese experts minutely introduced the cooperation project and put forward a series of feasible suggestions on saline water and heavy metal water treatment based on the practical situation of the plant.