Transmart Industrial Limited gives customers the option to extend the warranty of nanocrystalline toroidal core. In this way, we hope our customers will feel more comfortable with their orders. But please note that from Chinese manufacturers, the warranty cost is usually included in the price of the product whereas an extended warranty costs extra and is sold separately. You shall consider whether the product will require repair and the possible cost of such repairs. It is suggested that customers make a decision at the time of purchase, or within a few more days or weeks to return to us and purchase the extension.

Mainly dealing with , Transmart has done a good performance in the industry of silicon steel transformer core. Various in styles, Transmart's silicon steel transformer core can meet the needs of different customers. Under computer control, Transmart nanocrystalline ribbon is processed through a series of heavy duty mixing systems to add more ingredients at a designated time and/or temperature. The product is known for its high abrasion resistance. our company institutes a quality assurance system to demonstrate compliance with the requirements of standards. The core finishing can be the plastic case or metal case.

We highly value the quality and service of nanocrystalline cores. Contact us!