If you want to extend the warranty for nanocrystalline core, please consult our Customer Service for detailed information. An extended warranty is repair coverage that kicks in after the typical warranty has expired. It is important to note that you have the option to purchase this warranty any time before the manufacturer warranty expires.

With years of factory experience, Transmart Industrial Limited is greatly improved in quality and technology for silicon steel transformer core. Various in styles, Transmart's nanocrystalline cores can meet the needs of different customers. The product has a smooth surface. In the polishing stage, the sand holes, air blisters, pocking mark, burrs, or black spots are all eliminated. This product works most stably and effectively under low-frequency conditions. Transmart possess a highly-efficient management team, strong R&D ability, professional customer service and large e-business platform. This product is effective in guiding magnetic fields in electrical, electromechanical and magnetic devices.

Transmart continually focuses on the innovation and improvement for silicon steel transformer core. Check now!