SouthRiver Products Ltd is principally engaged in the development, manufacture and marketing of Ni-MH, Lithium Polymer rechargeable batteries and power solution, Digital products.

2007.6 SouthRiver eastablish the Digi Ltd, to develop the Car GPS under OEM term, While GPS markets grow rapidly, and SouthRiver huge investment, the GPS monthly output now come to 20 000 pcs. SouthRiver becomes one of the largest GPS manufacturer in China. It supplies an extensive range of models to original equipment manufacturers, leading GPS companies as well as consumer retail markets.