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07-05 2022
The Chinese government requires to strengthen the construction of underground comprehensive pipe gallery
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06-21 2022
Summer Solstice
The summer solstice is one of the twenty-four solar terms. In ancient times, it is also one of the folk "four seasons and eight Festivals". Since ancient times, people have the custom of worshiping gods and ancestors at the summer solstice. In addition, after the summer solstice, people generally eat cold soup, herbal tea, sour plum soup and so on to avoid the summer heat
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04-30 2022
International Spankout Day
Raising awareness for positive parenting and nonviolent discipline.
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03-31 2022
PVC pipe for irrigation and well project in Mongolia
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03-18 2022
HDPE Pipe Standard Difference betwwen China and overseas
China HDPE Pipe Standard same as ISO and EN
