到现阶段定位：
产品的中央
货品所有 ——
  • LED 洗墙灯
  • LED 轮廓灯
  • LED 矿山机械灯
  • LED 运动场灯
  • LED 投光灯
  • LED 映射灯
  • LED 点泛光灯
  • LED 展现屏
  • LED 网格屏
  • LED LED筒灯
  • LED 轮轨灯
  • 电原转化器
  • RGB管控器