Black Polyimide Film manufacturer / supplier in China, offering 125mic Black/ Amber/ Yellow/ Transparent Kapton Polyimide Pi Film Hot Sale in India & America, 100um*520mm Yellow Brown H180 Rate Golden Finger Polyimide Film for Electrical Insulation, 0.125mm*455mm Thickness Dark Amber Polyimide (Kapton) Pi Film for Speaker Voice Coil and so on.