KLK: 60 Years in the Electrical Industry
KLK Let’s 60 | Anniversary
March 8, 2025
KLK 60 Years… A Legacy of Excellence and Commitment.
It was that distant March 8, 1965, when KLK was born. From the very beginning, we strived to become a benchmark in electrical solutions, evolving from a small workshop in Gijón to becoming a valued manufacturer of power resistors, earthing systems, and exothermic welding solutions for our customers. With more than 30 countries in our client network, our story is a testament to innovation, growth, and a steadfast commitment to quality.
KLK 60 Years.
Office Technicians | KLK
KLK 60 Years: From Our Beginnings to the Present Day.
Our journey began with the manufacturing of resistors for motor starting and regulation. Over time, we introduced innovative products such as electrolytic copper-bonded ground rods, cable trays, railway catenaries, and exothermic welding connections.
Today, KLK is the leading supplier of safety solutions for high, medium, and low voltage electrical installations, with a strong presence in Europe, Latin America, and the Middle East. Our products ensure efficient and safe solutions across strategic sectors such as energy, rail, and industrial infrastructure.
Resistors Headquarter | KLK
KLK 60 Years | Adaptation, Innovation, and Sustainable Growth
Our Customer-Focused and Technology-Driven Vision
In a constantly evolving world, KLK is committed to digitalization, energy efficiency, and a “Customer-Centric” approach. We implement advanced technologies and optimized processes to ensure high-quality products that meet international ISO 9001 and 14001 certifications, guaranteeing sustainability and safety in every solution.
Our professional training platform, KLK Tech, empowers engineers and technicians with the industry’s best practices, keeping us at the forefront of the sector and passing on knowledge across the entire value chain—from manufacturing to the end user.
KLK — we are a manufacturer that has been, is, and will always be here for and because of our customers.
Commitment to Quality and Excellence
- ✔ 60 years of experience in the electrical industry
- ✔ Presence in over 30 countries
- ✔ Leaders in earthing solutions and aluminothermic welding
- ✔ Advanced technology and ISO-certified processes
- ✔ Ongoing training and outstanding after-sales service
Thank You for Being Part of KLK
This anniversary is a milestone we celebrate with our team, clients, and partners. Thank you to everyone who has trusted KLK and has been part of our journey.
Let’s 60 Anniversary.
KLK Electro materiales slu
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