• BBT owns mature LED production lines, equipped with integrating sphere, aging racks, withstand voltage tester, laser marker, digital power meter, insulation resistance tester, etc.

    BBT拥有成熟LED生产线配有积分老化耐压测试仪激光标记数字功率绝缘电阻测试仪,

    youdao

  • BBT owns mature LED production lines, equipped with integrating sphere, aging racks, withstand voltage tester, laser marker, digital power meter, insulation resistance tester, etc.

    BBT拥有成熟LED生产线配有积分老化耐压测试仪激光标记数字功率绝缘电阻测试仪,

    youdao

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