Where can I follow my transformer bobbin order status?

Customers can easily get the transformer bobbin order status in many different ways. The most convenient way is to contact us. We have established an after-sales service department totaling several professionals. They are all fast-responsive and patient enough to provide customers with logistics tracking service. Once there are updates about the goods delivery, they can notify you in a timely manner. Or, we will provide the tracking number for customers after we deliver the goods. It's also a recommended way for you to follow the order status.

There is no other companies like Guangzhou Tongyang Electronics Co., Ltd. to always keep the leader in the market of ecw ferrite core. The sendust core series is one of the main products of Tongyang Electronics. During the design phase of Tongyang yellow toroid core, some important factors are taken into account. They are tip-over hazards, formaldehyde safety, lead safety, strong odors, and chemical damage. It is frequently used in switch-mode power supplies. Rich in experience of manufacturing ep bobbin, Tongyang Electronics is reliable supplier. It is able to handle much greater frequency than silicon iron.

We value environmental sustainability. We have made an effort to identify and develop materials and production process with the circular potential to minimize waste.