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1993
I-Zhuhai Jianning Membrane Technology Co., Ltd. umanduleli we-Bangmo, yasekwa kwaye yaqala ukuvelisa i-PS inwebu yefiber engenanto. -
2003
I-R&D ye-fiber engenanto inwebu ye-RO. -
2005
Iphuhliswe ngempumelelo i-PAN ye-fiber membrane engenanto. -
2009
I-Bangmo yasekwa kwaye yaqala ukuvelisa i-PVC kunye ne-PVDF yeemveliso ze-membrane ze-ultrafiltration. -
2011
Iphuhliswe ngempumelelo i-PVDF entywiliselwe ifayibha enomgongxo we-MBR inwebu. -
2014
Iphuhliswe ngempumelelo inwebu ye-MBR eyomeleziweyo -
2017
Kuphuhliswe ngempumelelo isizukulwana esitsha samandla aphezulu e-NIPS PVDF inwebu. -
2019
Iphuhliswe ngempumelelo i-MBR yokutywinwa kwesakhiwo ukuthintela ukuphela kwe-membrane ekuweni -
2021
Kuphuhliswe ngempumelelo ukucoca ngokulula kwe-UF inwebu isakhiwo sokuhanjiswa kwamanzi.