WOPEREKA MANKHWALA OTHANDIZA MADZI ODA PADZIKO LONSE
Yixing Cleanwater Chemicals Co., Ltd.

PEO-Polyethylene Okusayidi

PEO-Polyethylene Okusayidi

Polyethylene oxide (PEO) ndi polima wolemera kwambiri wa mamolekyulu womwe umagwiritsidwa ntchito kwambiri.

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