Water purifiers flooding the market
By Tang Zhihao in Shanghai | China Daily | Updated: 2012-03-19 08:07
Uniformed officials from the health and epidemic prevention station of Harbin municipal government examining a water purifier at a department store in the capital city of Heilongjiang province. Chinese people's increased awareness of the quality of the water they drink daily is stimulating demand for water purifying products. Li Wei / for China Daily |

Manufacturers increase output as households worry over quality
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