?DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> R & D-Yiyuan Electric Co., Ltd.

YIYEN provides powerful stable voltage, without fear of bad power grid.

Copyright © 2012 Yiyuan Electric Co., Ltd.
Headquarter Add: Caotian Industrial Zone ,Qiligang Town ,Yueqing, Wenzhou City, 325606, Zhejiang,China.
Tel: +86 577 27772125 +86 577 27772900 E-mail: sales@yiyenele.com  

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