Lng & Lpg Dual Boiler Steam Boiler--ZBG
2021-7-23 · Since mid-July, Henan province, especially its capital Zhengzhou, has been battered by rainstorms. But very few expected the unprecedented deluge that devastated Zhengzhou last week. According to the Zhengzhou Meteorological Service, the city received as high as about 201.9 millimeters of rain in just one hour on Tuesday.
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