●Precision machined unibody casing from premium grade Alcoa aluminum bar stock.(就是棒材了)
●Proprietary heat sinking design bonds the LED board directly to the unibody aluminum casing, providing unblocked thermal paths to most of the surface area.(棒材削出的一体式散热结构) 怎么知道SF是棒料加工的?难道去看过? 反正只要消费者愿意花那个价钱,用铝棒加工对厂家来说也OK就是……
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