Generally, the sample of high frequency transformer is provided by Guangzhou Tongyang Electronics Co., Ltd. without the exemption from freight fee. Taking the distance between export destinations and the port and other overhead expenses into account, the cost of delivering the sample may be higher than the unit price of the sample itself. From delivering the sample out of the factory to customers' hands, the whole manufacturing process can be completed requiring the combined efforts of a great number of people including warehousemen, shippers, and after-sales service staff. The cost of manpower is necessary.
With a proud history of innovation and focuses on providing exceptional et type core, Tongyang Electronics has become one of the most competitive manufacturers. The eel bobbin series has become a hot product of Tongyang Electronics. The procedures of material selection and processing are made by Tongyang Electronics independently. It has a much lower loss than conventional laminated silicon iron transformers. The product has some advantages that other products are incomparable with, such as long service life and stable performance. It can be designed with plastic cases or coatings to protect it from damage.
Tongyang enjoys a good reputation for its considerate service. Welcome to visit our factory!