Polyimide Film manufacturer / supplier in China, offering 520mm 50um Insulation Polyimide Film for Sollar Backsheet with IATF16949, 514mm 50um Insulation Polyimide Film for Sollar Backsheet with IATF16949, 514mm 25 Micron Insulation Polyimide Film for Cellphone Battery with IATF16949 and so on.
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