Many Chinese high frequency transformer manufacturers have obtained export licenses which allow the goods to be cleared through China Customs. This is a big change compared to that in 1997. The manufacturers who lack export licenses tend to be smaller manufacturers who act as specialized subcontractors. They only focus on making a certain kind of material, component or processing for a larger- and more export oriented - manufacturer. You are expected to work with manufacturers who have export licenses or trading companies who partner with manufacturers in the long run.
Being an experienced manufacturer of ferrite tube, Guangzhou Tongyang Electronics Co., Ltd. is widely accepted for strong capabilities of designing and manufacturing innovative products. The ep ferrite core series has become a hot product of Tongyang Electronics. The product is wear-resistant, durable to use. Due to its compact design, it can be located in a narrow space inside the equipment very easily. Tongyang Electronics is showing the strong advantages of customer satisfaction. Its parameters such as temperature coefficient and hysteresis loss can be controlled by the air gap adjustment.
Tongyang insists on the principle of customer first to provide the instant express service for them. Get quote!