Film for Solar Cell Backsheet, Polyester Film, BOPET Film manufacturer / supplier in China, offering 100-250μ M White Reflective Insulation Optical Pet Film (CY51), Black Polyester Insulation Pet Film for Solar Cell Backsheets (CY28), Chinese Manufacturer 0.05-0.3 mm Black Stretch Polyester/Pet Film for Drum Surface and so on.
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