Thermosetting Polyimide, Thermoplastic Polyimide, Pbi Powder manufacturer / supplier in China, offering Polyimide Plate for Hot Glass Industry, High Temperature Resistance, High Friction Resistance, Polyimide ESD Pin, High Temperature Resistance, Anti-Static Specifications, Polyimide Piston Ring, High Temperature Resistance, High Friction Resistance, Different Sizes Can Be Customized and so on.
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