High quality water supply and strong water quality testing capability
We are committed to supplying the public with drinkable water of the highest quality, as enshrined in the principle of "high-quality water supply," and have instituted a comprehensive system for monitoring and controlling water quality from its origins to its consumption.
The company’s Nanhai Monitoring Station, part of the Guangdong Urban Water Quality Monitoring Network, conducts tests on 213 drinking water testing items, which far exceeds the 97 items required by the National "Standards for Drinking Water Quality" (GB 5749-2022). The station is equipped with state-of-the-art testing instruments and equipment valued at more than RMB 30 million, including gas chromatography-mass spectrometry (GC-MS), liquid chromatography-mass spectrometry (LC-MS), inductively coupled plasma-mass spectrometry (ICP-MS), ion chromatography, flow injection instrument, gas chromatography, etc. The company’s water quality testing capacity ranks among the top in China, providing a strong guarantee for water quality safety.