sheng gao electronic factorywhich is a factory based in ningbo china. our company manufacturing and exporting led torch .emergency led light .emergency ac/dc bulb .rechargeable flashlight,camping light,battery torch,small key chain and other led product for over 20 years. enjoy a good reputation in all markets. in order to offer better service for foreigners purchase, we set an office and shop in yiwu city 。 our company set own brand, jj, hoya, jy-super, hd-hongda and so on.

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