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| zhejiang Shen Yuan Electronics & Mechanism Co.,Ltd |
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| our company is specilized in manufacturing electronic product in china.we have produced LED flashlight,screwdriver with LED flashlight etc. these product is salable in Europer and U.S.A last year,Now it prevails all over the world.it uses no batteries .only hand crank generate light while use.its switch systme is based on advanced technologies.so its long in service life and reliable in performance. all product with CE certificate. |
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