About Us
20 years of focus on surge protection.
Thor | Proven Protection, Trusted Manufacturing
THOR Electric Co., Ltd. is a professional manufacturer of surge protective devices (SPDs), providing critical protection for residential, commercial, industrial, and communications applications.
We strictly adhere to international standards in design and production, and our product line complies with IEC61643.1/GB18802.1 specifications.
We offer TÜV, CE, RoHS, and other certifications to meet the diverse needs of our global customers.
Full Process Control
From raw materials to finished products, every step is strictly controlled.
Certified Quality
All products undergo stringent quality certification.
OEM
We offer professional OEM customization services.
Fast Delivery
Ensuring efficient and swift logistics and distribution.
Why Partner With Thor?
The Integrity-First Mindset
Our culture is built on a foundation of unwavering integrity. Since 2006, it’s a commitment that our solutions are always engineered for your best interest. We don’t just sell products; we build long-term trust rooted in nearly two decades of specialized expertise.
A Relentless Pursuit of Proven Reliability
We hold ourselves to a standard of absolute reliability, which is validated in our in-house testing center, where we independently test every device against 10/350µs & 8/20µs waveforms. We over-engineer our products so you can have complete confidence in your protection.
Value-Driven, Not Just Price-Driven
Our attitude is to deliver maximum value. We achieve this through smart, efficient manufacturing and a comprehensive portfolio for any application, from PV systems to Ethernet networks. We provide top-tier quality at a fair price, reflecting our belief in sustainable business.
Your Partner for a Safer Tomorrow
We see ourselves as more than a supplier; we are your partner. Exporting to over 25 countries, we offer flexible OEM/ODM solutions and 24/7 technical support. We are committed to protecting not just your assets, but also your long-term success.