Black Polyimide Film manufacturer / supplier in China, offering Biaxial Oriented Polyimide Film (BOPI) Used for High Temperature Resistant Label, Protection Material of FPCB, Factory Supply 100% Virgin PP Resin Injection Grade K8003 High Impact PP Particles, Factory 6051/6052 Heat Resistant Polyimide Film 100 Micron / 125 Micron / 150 Micron /175 Micron /200 Micron Customized Pi Kapton Film and so on.