Our Story
TungArc specializes in the engineering and supply of electrical contact components for medium and high voltage switchgear. Based in Shanghai, we are the engineering and export interface for our manufacturing partners in China: we handle specification, drawing review, quality control and export execution, and we are accountable to you for the finished part. Our partner plants are ISO 9001:2015 certified and produce contact components for switchgear OEMs and end users in Europe, North America and Southeast Asia.
What We Offer
- Copper Tungsten (CuW) Components: Arc contacts, shielding caps, conductive rods, guide pins for vacuum interrupters.
- Tulip Contacts: 630A, 1250A, and 3150A tulip contact assemblies for MV switchgear.
- Static & Moving Contacts: Custom contact assemblies for circuit breakers and disconnect switches.
- Contact Arms: Copper, aluminum, and Cu-Al composite contact arms.
- Bronze Components: Bushings, commutator plates, contact fingers, and precision parts.
Why Choose Us
- Quality Assurance: All products manufactured by our ISO 9001:2015 certified partner facility. Material traceability and quality documentation provided with each shipment.
Our Commitment
We deliver reliable electrical components backed by complete material traceability and full quality documentation.