CHENGDE was born in 1992,One of the most professional manufactures in instrument transformer ,the company mainly provide the current transformer and potential transformer,panel meter,Toroidal transf- ormers,power transformer ,current sensor and minim current tran- sformer and so on. Most of them are exported Europe,South American,Mid East ,Asia, Africa etc. Believing we will be your long-term business cooperator either as a reliable supplier or as a ODM/OEM Partner in China.