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Summary of the 21st International Plastic Pipeline ConferenceThe 21st International Plastic Pipeline Conference （PP XXI） was held in Orlando, USA from September 25th to 27th, 2023 local time. There were a total of 92 speeches and reports in the conference, divided into 21 topics,···

In the past decade, Beijing Gas Group has completed the renovation of 672 kilometers of old underground pipelines and 180000 households with corroded pipes. In the past two years, a total of 4511 hidden dangers of occupation and pressure have been effectively eliminated, effectiv···

On November 26th, with the active participation and strong support of relevant units, local party associations （conferences）， industrial clusters, industry enterprises, exhibitors, and various sectors of society, the 2023 （Fourth） China Plastics Industry Chain Summit Forum, China···

On May 25th, the Central Committee of the Communist Party of China and the State Council issued the Outline of the National Water Network Construction Plan, and issued a notice requiring all regions and departments to conscientiously implement it in combination with actual situat···