About Us

Founded in 2004, Ningbo Yishen Electronics focused on developing & manufacturing of electromagnetic relays covering:

         1. Automotive Relays
         2. EV (Electric Vehicle) Charging-pile Relays
         3. Power Relays
         4. Custom Relays
Our Culture: Quality Oriented & Honest
Our Equipment & Mechanism:
       Full Automatic & Semi-automatic Production Lines
        Automatic Wire Winding Machines
        Automatic Soldering Machines
        De-magnetic and Anti-static Dust Cleaners
        Multi-parameters Testers
        Automatic Surprising Life Testers, etc
Quality Assurance System Certificates : ISO9001/TS 16949
Safety Certificates : CQC UL TUV VDE