... year Warranty 2012 New Arrival LiFePO4 Golf ... factory:Founded in 1996 with headquarter in Shenzhen, ... battery service manufacturer in China.Topband keeps ... one subsidiary in the world ... first overseas branch in Turkey.Nowadays,Topband ... Latin America,Australia,New Zealand and Southeast ... in China which is founded in 1996. In June 2007, it was listed in ... 2,000 employees in the 50, ... . New Arrival Long Cycle ...