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6640 NMN Nomex akwụkwọ polyester ihe nkiri na-agbanwe akwụkwọ mkpuchi mejupụtara
6640 Polyester film/polyaramide fiber paper flex laminate (NMN) bụ akwụkwọ mkpuchi mkpuchi ihe mejupụtara okpukpu atọ na-agbanwe agbanwe nke akụkụ ọ bụla nke ihe nkiri polyester (M) jikọtara ya na otu oyi akwa polyaramide fiber paper (Nomex).A na-akpọkwa ya dị ka 6640 NMN ma ọ bụ F klas NMN, akwụkwọ mkpuchi NMN na akwụkwọ mkpuchi NMN.
Kpọọ anyị: +86-838-3330627 / +86-13568272752
