Founded in 2001,Jiangsu Cosine Electric Co., Ltd. is a high-tech enterprise of 35 kV and below 35kV electromagnetic and electronic transformer on R&D, producing, sales and service. "COSINE" trademark was recognized as " Chinese well-know trandmarks” by SAIC . Cosine is honored as digital 5A enterprise , technology-based SMES, management innovation demonstration enterprise ,high growth small and medium-sized enterprises, and top ten private enterprise by Taizhou City. Many innovation projects become the key innovation projects in Jiangsu Province ,Lots of new products are identified as high-tech products or outstanding new products by Jiangsu Province. Her ERP upgraded project is information funded projects in Jiangsu Province. Cosine also builds enterprise technology center, engineering technology center and postgraduate workstation in Jiangsu Province.