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About Us

WENZHOU ELECO ELECTRIC TECHNOLOGY CO.,LTD is one of the most specialized manufacturers and exports for modular electric terminal devices for household and similar installations in China. The wide range products under manufacturing covers Miniature Circuit Breaker(MCB), Residual Current Circuit Breaker(RCCB), Residual Current Circuit Breakers with Overcurrent Protection(RCBO), Switch- disconnector, Distribution Box, Moulded case circuit breaker(MCCB), air circuit breaker(ACB), AC Contactor, Magnetic Starter, Motor Protection Circuit Breaker, Thermal Relay and K.W.H meter etc. The company takes the reputation as one of the largest manufacturer of electromagnetic type RCCB and RCBO. OEM or ODM projects are fully accepted, and currently the company is co-operating with numbers of renowned international corporations for such projects.

ELECO possesses full line of high-tech production equipment and great strength of technology support besides advanced designation forces powered by the first class engineering teams with super industrial computer systems. Thus, our products are novel in design, excellent in workmanship and top reliable in quality.

Experience in manufacturing under customers design, trade, biding project, OEM and competitive cooperation related to the new products & technology. Won approvals of CE, SEMKO, CB, KEMA, FI, CCC and ISO9001 Quality System Certificate etc. Products being popular around the world, such as Europe, America, Southeast Asia, Middle East, Africa, etc.

Company History

  • 2013 
    Ruian ELECO Electric Co., Ltd. was established, and began its entrepreneurial stage of combining low-voltage electrical, mechanical equipment and value products with integration of industry and trade.
  • 2018 
    The company moved to Dongfeng Industrial Zone, Liushi and changed its name to Wenzhou Eleco Electric Technology Co., Ltd. Branches have been established in HongKong and other places.
  • 2023  
    The company chimed fully new strategy plan; formally advanced in new energy and smart electricity field. The investment on various products such as charging station, transformer, PV distribution closer, smart circuit breaker and so on. could provides more green value society, as well as products of better quality to customers.
  • 2025
    According to the company's strategic planning and productions need, ELECO move to a new manufacturing base. Thus we can increase production and  provide products with better quality to more customers.

Who We Are

What We Do

  • ​Core Products:

    1. Safety Leaders: RCCB, RCBO, MCB, MCCB

    2. System Solutions: Distribution Boxes, AC Contactors, Thermal Relays

  • ​Services:

    1. Deep OEM/ODM Expertise: 80%+ projects are custom-engineered

    2. Bid Project Specialists: 48-hour technical proposal turnaround

Our Vision

​Three-Century Promise:

Mission: Forge China’s most authoritative circuit breaker brand through concentration, innovation, and win-win integrity.

Why Partner With Us?

Leadership in Critical Safety

Global recognition as a top manufacturer of electromagnetic RCCBs & RCBOs, ensuring superior protection.

End-to-End Solutions

Comprehensive product portfolio covering essential circuit protection, switching, and distribution needs.

Advanced Manufacturing

Cutting-edge production technology and rigorous engineering ensure design innovation, excellent craftsmanship, and unmatched reliability.

Global Compliance & Trust

Products hold major international approvals (CE, CB, SEMKO, KEMA, FI, CCC) and ISO 9001 certification, guaranteeing quality and access to global markets.

​Proven Customization Expertise

Extensive OEM/ODM experience with renowned international partners, adept at tailoring solutions to your specifications.

Worldwide Reach & Validation

Products trusted and exported successfully across Europe, the Americas, SE Asia, Middle East, Africa, demonstrating proven market acceptance.