UMNIKEZELI WESISOMBULULO SAMANZI AMANZI AMANZI AMANZI WONKE ONKE
Yixing Cleanwater Chemicals Co., Ltd.

Poly DDMAC

Poly DDMAC

I-Poly DADMAC isetyenziswa ngokubanzi kwimveliso yeentlobo ezahlukeneyo zamashishini amashishini kunye nokunyangwa kwamanzi amdaka.

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