1.橡胶底尽量打磨至所有光亮面消失 Rubber sole should roughed everywhere. 2.准确辨别鞋底材料类型、选用相应的处理水 Choose proper primer according to the sole.3.适当调高烘箱温度必须将处理剂烘干 Primer of sole must be dried, increase the temper…

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