Ngo-Ephreli 27-29, 2021, i- "23rd Shandong International Water EXPO" yabanjelwa eShandong International Convention and Exhibition Centre. Bangaphezu kuka-1 000 abakhangisi ababambe iqhaza futhi baheha izivakashi eziqeqeshiwe ezingaphezu kuka-50 000. Umbukiso uyaqhubeka nokuxhasa umqondo “wokuqamba izinto ezintsha nokuthuthukisa”, uhlanganisa eduze isidingo samanje semakethe sokuguqulwa kwamandla amasha namadala we-kinetic, ukuguqulwa kwesakhiwo sezimboni kanye nokwenza ngcono, futhi simbe sijule singene enhla nasenzansi embonini yokwelashwa kwamanzi ukuze uqaphele ubukhulu bombukiso: amanzi ahlanzekile ezimboni, ukuhlanzwa kwamanzi omphakathi, Ukwelashwa kwendle, ukulahlwa kwendle, ubunjiniyela bamanzi, ukuqapha indawo ezungezile, ukwakhiwa kwamanzi kanye nezinhlelo zokuhambisa amanzi, kanye nolwelwesi, izinsimbi zomsebenzi, amaphampu, ama-valve, amapayipi, imithi yokwelapha, inzalo kanye nokubulala amagciwane kanye neminye imishini emikhulu nezinye izinto ezihambisanayo ezihlobene nazo zimbozwe ngokuphelele. Nikeza izethameli ubuchwepheshe bezimboni zamanzi eziphelele nezixazululo zezinsizakalo ezihlanganisa izindawo ezintathu ezinkulu zikamasipala, ukusetshenziswa komphakathi kanye nezimboni.

I-Yuhuan City Zhanfan Machinery Co., Ltd., kulokhu iqembu lokuthengisa likaZhanfan eliholwa ngumnyango wezentengiso iMao noJing'an Zhang, lithole amakhasimende amaningi amasha namadala, futhi likhombisa imikhiqizo yenkampani yethu insimbi engagqwali umzimba wamamitha wamanzi, ikepisi lemitha lamanzi nenathi yesixhumi. Nge-JINGAN yethu entshavalve engagqwali futhi izindlela eziningi zokuhlukanisa amanzi yeJing'an Pipe Industry Company, ihehe abathengisi abaningi ukuba beme ukuze bahlole futhi baxhumane, okwandisa kakhulu ithonya likaZhanfan embonini yamanzi, futhi kubeke isisekelo esiqinile sokubambisana nokuthuthuka okuzayo esikhathini esizayo.