If the compression capacity already into melody of China's steel industry, the governance mills the mood of the environmental pollution in recent years, momentum gradually rise,sch160 thick wall water pipe welded steel pipe and eventually reached a climax in 2013.
Since 2013, the national average haze days were the largest for 52 years, 13 gen haze days record, 104 cities severely "fall".Fog this punch is playing: "quick" quasi malicious each heavy industry city and surrounding the basic immune, PM2.5 detonation table condition.
And published by the state ministry of the "national 74 key cities' air quality in the first 10 months out monthly and quarterly rankings, 10 of the most polluted cities in China, over half from hebei province, tangshan, handan, xingtai, shijiazhuang, baoding, etc, is continuous on the list.
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