对于定点厂家供应的导电炭黑，产品性能稳定，作隔批抽检。

1 for the supply of conductive carbon black manufacturers, the product performance is stable, for sampling.

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对于定点厂家供应的氟塑料- 46料，应依据供方质保书或检测报告验收，并进行定期委外制样或检测。

For fixed-point manufacturers supply fluorine plastic -46 material, should be based on supplier quality assurance or inspection report acceptance, and regular outsourcing sample or detection.

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对于定点厂家供应的F - 40材料，应依据供方质保书或检测报告验收，并进行定期委外制样或检测。

For fixed-point manufacturers supply F-40 materials, should be based on the supplier quality assurance or inspection report acceptance, and regular outsourcing sample or detection.

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