The present invention is lead-free soldering tin technology, and relates to soldering technology of electronic device and element.

一种无铅焊锡技术，涉及电子元件及器件用焊接用焊锡技术。

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As an eco-friendly product, the drive offers low-power consumption and lead-free soldering technology, a design that complies with international environmental regulations that limit the use of hazardous materials.

ENGADGET: Samsung unveils new optical storage drive, wirelessly transmits and backs up your physical content