Yes, it has. China Amorphous Technology Co., Ltd wants you to be delighted with your purchase so we establish a set of warranty rules for our products. If, during the warranty period, your product needs service, please give us a call. We will arrange refund, maintenance, and other services specified in the contract signed by the parties. If you have any questions about your warranty coverage, or you think you need service, call our Customer Service. We're here to help you get the most from your transformer toroidal core.

China Amorphous Technology is an initiator in the industry of toroidal transformer core. The Cobalt-based core series is one of the main products of . Flexible production control of Catech Cobalt-based core is conducted. Its materials, mechanical parts, and other components will be respectively checked and tested by specific QC teams. The product is valued for its features of reliable performance and long service life.

The service concept of toroidal core manufacturers has been established in China Amorphous Technology. Call now!