Hubei Tianrui electronic Co.Ltd is a well-known manufacture of current transformers and sensors for protective purpose, a leader in this field. Found in 1996 in Tianmen Hubei, Hubei Tianrui electronic focus on developing and produce current & voltage transformer. First introduced O ring current & voltage transformer into protective relays and other automotive applications, which becomes mainstream now.
Sector: Electrical/Electronic Manufacturing & Services
Year Established: 1996