SWECO is Korea’s only comprehensive manufacturer of electrical insulation materials, offering differentiated quality and products with superior competitiveness compared to leading global companies. With over 50 years of expertise in electrical insulation material production, we ensure stable quality and hold major international certifications, including IATF 16949:2016, ISO 9001, and ISO 14001.
SWECO manufactures electrical insulation materials for various industries, including automotive electronics, heavy electric equipment, fire-resistant cables, and electric vehicles. We also operate an in-house research center, continuously investing in technological innovation and new product development.
Our key products include:
- Flexible & Rigid Laminates, which maximize durability and insulation performance in automotive electronic components.
- Slot insulation for automotive drive motors and alternators, as well as main insulation for high-voltage motors and generators in heavy electrical applications.
- Mica tapes, which provide insulation between battery cell layers in electric vehicles, as well as fire-resistant and flame-retardant cables.
SWECO is committed to becoming a global market leader by strengthening its R&D capabilities and continuously improving quality through close collaboration with customers.
