Comking Electric: Dual RMU Solutions – Custom OEM Systems & High-Quality Components

ComKing Electric delivers flexible Ring Main Unit (RMU) solutions tailored to global B2B needs: fully customized OEM integrated systems for large-scale projects, and premium standalone components for maintenance, upgrades, or specialized integration.

As a trusted China-based OEM RMU supplier, we empower utilities, infrastructure developers, and electrical distributors worldwide to choose between end-to-end system design/manufacturing or direct access to reliability-boosting parts.

Integrated Custom OEM RMU Systems

For projects requiring precision, our engineering team partners with clients from design to delivery, crafting RMUs aligned with geographical, regulatory, and operational demands. Built with proprietary, durable components—including a high-current busbar for efficient power distribution and superior thermal performance under heavy loads—these systems prioritize safety and longevity.
High-Reliability Standalone Components

Elevate existing infrastructure with our industry-leading parts:

Anti-Stripping Shielded Connector: Ensures secure, maintenance-free connections for control/communication lines, ideal for vibration-prone environments.

Weatherproof Inlet/Outlet Bushing: Offers top-tier insulation and sealing to protect outdoor RMUs from moisture, dust, and harsh conditions.

Steep Wave Protection Arrester: Shields sensitive equipment from lightning/switching voltage surges, boosting uptime and lifespan.

All products adhere to international standards, with rigorous testing for both complete assemblies and individual components.

About ComKing Electric

A specialist in medium-voltage switchgear and RMUs, ComKing Electric combines innovation, quality control, and client-centric service. Operating from advanced facilities in China, we serve global B2B partners with tailored, reliable power solutions.