SHANHAI UPUN ELECTRIC CO., LTD established in 1995, specializes in the development, manufacture and service of electrical connectors and electrical automation products. provides top-class products in the fields of power, metallurgy, telecommunication, transportation, railway transportation, petrochemical industry and factory automation etc.
Development strength, Quality Assurance: Innovation is the source power of development for UPUN. The combination of development and research and production, make a high efficient technical and qualified team which deal with any complicated problems and solution system.afety and reliability of products. Moreover, UPUN keeps strengthening technology communication and cooperate with domestic and abroad scientific and research organizations, all of these built a foundation for UPUN industrial upgrading.
UPUN Products?Terminal Blocks, Busbar, DIN Power Supply, Photoelectric/Relay Coupling Terminal Blocks, Overvoltage Protective Blocks, PLC Photoelectric/Relay Module, Analog Signal Isolator, Iinterface Module, Surge Protection