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With the economy and the advancement of technology, a lot of electronic products from different countries and regions in our lives, they have a different power interface specification. Brought a lot of trouble and inconvenience to people's lives. This socket design power interface that can adapt to many countries and regions, the middle quadrilateral wheel. Middle jack of a variety of models, use jack can be rotated to their needs, there is always a consistent you. The wheel is rotated when not in use to waterproof and dustproof side. Make people's lives more convenient use of the product without concern。
The China Academy of Art
Xiaofeng Huang Haichao Wang Haolin Qu