How long is the warranty period of toroidal core?

Toroidal core warranty starts on the day of purchase and runs for certain time. If the product is defective during the warranty period, we will repair or replace it free of charge. For in-warranty repairs, contact our Customer Service to learn the specific steps. We will do our best to solve your problems. All implied warranties on the product are limited to the duration of this expressed Warranty. Some states do not allow limitation on how long an implied Warranty lasts, so the above limitations may not apply to you.

Guangzhou Tongyang Electronics Co., Ltd. integrates scientific research, design, production, sales and after sales service in all that we do. As one of Tongyang Electronics's multiple product series, et ferrite core series enjoy a relatively high recognition in the market. The design of Tongyang pot core ferrite is finished with high quality. It gives consideration to the contrast and consistency of dimension and the contrast and consistency of direction that aims to achieve rich change in spatial organization. It can be removed from the cable without damage. Every product is strictly tested before it leaves the factory. It can be effective in reducing the conducted and/or radiated emission from the cable.

We are committed to conducting our business in accordance with the highest ethical standards and all applicable laws and regulations in the countries and territories where we do business.