CHONGQING (CQNEWS) -- Citizen representatives learned about the water quality testing process in the laboratory of Chongqing Water Quality Testing Co., Ltd. at Babin Road, Nan’an District on March 15.

On the “March 15” World Consumer Rights Day, Chongqing Water Group Water Quality Testing Co., Ltd. held a public open day event, inviting 25 public representatives to enter the water quality testing laboratory to understand the whole process of water quality assurance in Chongqing Municipal. (Photographed by Cui Li / Visual Chongqing) 

(Translated by Wang Zhong, Fathom Language Limited)