冠科鱼缸珊瑚灯海水缸灯 LED水族灯补光灯大功率可调照明海水灯
鱼缸灯打样需要多久?
How long does it take for aquarium light sampling?
常规定制打样周期约 7 天。
The regular sampling lead time for customization is about 7 days.
