Madcow Group Shenzhen Xinzhensheng Electronics CO.,LTD is a China base supplierdealing in Smart phone, Tablet and gaming accessories.If you have any inquiry feel free to contact us;Building 49/51, Baotian Industrial Zone,Xixiang Town, Baoan District (518102), Shenzhen, China Tel  :(86) 755 3388 1688Fax  :(86) 755 3388 1700Email :[email protected]