About Us

About Us

More than 30 years of history and experience

What does TONGOU do?

Tongou was established in 1993, Who take the high-end low-voltage electrical system solutions experts as the brand positioning, take solving the pressure and challenges of customers as the responsibility, and create value for customers.

Tongou focus on the electricity safety products for household, commercial, industrial and similar installations, Such as Miniature Circuit Breaker (MCB), Residual Current Circuit Breaker(RCCB), Residual Current Circuit Breakers with Over-current Protection(RCBO), Switch-Disconnector, Distribution Box, Moulded case circuit breaker(MCCB), air circuit breaker(ACB), AC Contactor, and smart circuit breakers of IoT.

80+ Staff

Strong production team, excellent after-sales service

30+ Years

Rich professional and customer service experience

Certificates

We are a Qualified & Certified Electrical Company

We cooperate with many well-known large-scale certification agencies, such as TUV, VDE, SAA, BV, Intertek, CCC. The product testing experiments are all certified by CNAS laboratories. According to IEC, EN, GB, AS/NZS and other standards, we can Quickly provide our certificate or test report to the customer who needs it, and we can also obtain the corresponding certificate according to the customer's requirements.

Our Advantages

Reasons You Should Choose Us

Tongou is your source for a complete range of high-quality electrical products, including product technical support, factory price support and delivery speed support.

Would you like to Get Samples
From Tongou?

We are very happy to provide our samples to customers for testing and debugging. Please send a message to us now

Send a Message Sampe Request

Factory Shooting

ISO 9001 certification

All our staffs and machines within an Integrated Management System which passed ISO 9001 Quality System to ensure the delivery of services that are at an exception level of quality, reliability, and value.

Automated Assembly Line

More efficient and more stable quality products for you.

Semi-automatic Assembly Line

Available OEM and ODM customization needs, from small orders to quantity orders.

Automatic Product Testing Machine

100% full inspection, reject all unqualified products

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Tongou was established in 1993, It takes the high-end low-voltage electrical system solutions experts as the brand positioning, takes solving the pressure and challenges of customers as the responsibility, and creates value for customers.