SMC International (

Spain SMC International is a leading company that designs, manufactures and markets a range of electronic products and solutions for electrical testing, primarily in the field of relay protection and test and measurement equipment related to the commissioning and maintenance of substations, power plants and energy systems.

For over 30 years, SMC has been developing and producing our own products with the highest quality of design and service to meet the needs of customers and users worldwide.

Quality is the foundation of every aspect of our company. A company with an ISO-9000 certificate, its products carry the CE mark in compliance with all international standards. A quality policy is supported by rigorous technology and a commitment to quality excellence in all departments.

SMC currently has a strong presence in the world market with more than 60 representatives and distributors worldwide and branches in the United States, Europe, South America and Asia. SMC products can be found and used in more than 100 countries, helping to keep and run the businesses of our customers around the world. Our high customer loyalty, high quality and recognition of our products are one of our best guarantees. Our technical team supports our customers and dealer network with our long-standing experience and expert advice

We continue to develop revolutionary new products in power system testing, focused on making all our customers' jobs easier.

Design and innovation are in our DNA, and innovative formulas reflect who we are.