Shenzhen Yichi Electronic Technology Co., Ltd.

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Tel: +86-755-27780665                               

Fax: +86-755-27780665 ext 815                   

Add:3rd Floor, Building C, Huachuangda Science Technology Park, No.176,Hangcheng Avenue, Sanwei community,Hangcheng street, Baoan district, Shenzhen,China                         

E-mail:battery@yichicell.com

Tradelink: yichibattery

Yichi Energy (Dongguan) Co., LTD.

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Add:Building 4, No.7 16th Alley, Fuhai Road, Gangxia Community, Chang'An Town, Dongguan City  

E-mail:chenkai@yichicell.com