About Us | Wan Long Electric

About Wan Long Electric

Wan Long Electric Group Co., Ltd. is a professional manufacturer of intelligent low voltage electrical equipment, headquartered in Suzhou, China — one of the world’s leading manufacturing hubs. With over 20 years of industry experience, we design, engineer, and manufacture a comprehensive range of power distribution and motor protection products trusted by customers in 30+ countries.

20+Years of Experience
30+Countries Served
15,000㎡Manufacturing Facility

Our Mission

To deliver reliable, intelligent, and energy-efficient electrical solutions that help our customers build safer and more productive industrial and commercial facilities — combining advanced manufacturing with rigorous quality control to meet or exceed international standards.

Core Products

Intelligent Low Voltage SwitchgearMNS, GCS, GGD panels up to 6300A (IEC 61439-1&2)
Air Circuit Breaker (ACB)630A to 6300A, Icu up to 100kA (IEC 60947-2)
Molded Case Circuit Breaker (MCCB)16A to 1600A, electronic trip (IEC 60947-2)
Automatic Transfer Switch (ATS)63A to 3200A, PC & CB class (IEC 60947-6-1)
Motor Protection Relay0.1A to 630A, full motor protection (IEC 60947-4-1)

Manufacturing Capability

Our modern facility in Suzhou covers over 15,000 square meters, equipped with CNC machining centers, automated assembly lines, and a fully, equipped testing laboratory. We fulfill both small custom orders and large-scale project requirements with consistent quality and on-time delivery.

Quality & Certifications

Our quality management system is certified to ISO 9001. Products are designed and tested to IEC 61439, IEC 60947, GB 7251, GB 14048, and carry CE marking for European market compliance.

Global Reach

Wan Long Electric products are exported to 30+ countries across Southeast Asia, South Asia, the Middle East, Africa, and Europe. We partner with electrical contractors, panel builders, engineering firms, and distributors worldwide, supported by a multilingual technical team.

OEM & ODM Services

We welcome OEM and ODM partnerships — custom branding, modified specifications, or fully engineered solutions. Our R&D team provides complete technical documentation, test reports, and certification support.

Why Choose Wan Long Electric?

20+ years of manufacturing experience in Suzhou, China
ISO 9001 certified quality management system
Full IEC international standard compliance
Competitive factory-direct pricing
Fast lead times & reliable global shipping
English-speaking technical support team
OEM/ODM customization available
Trusted by customers in 30+ countries

Ready to Work Together?

Contact us for technical specifications, datasheets, and competitive quotations.

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