Are we informed about transformer bobbin weight and volume after shipment?

Guangzhou Tongyang Electronics Co., Ltd. provides cargo weight and volume after shipment of transformer bobbin once such information is recorded and submitted to the customs. If you do not get it, please contact our Customer Service through phone or email. It's wise both for you and us to understand how shipping fees are calculated and we have relevant calculation formula which should be gained through negotiation. We are able to creatively design your packages to simplify logistics and cut your shipping costs.

Tongyang Electronics is a high-tech firm which engages in research, development and production of full range of edr ferrite core. The uf transformer bobbin series is one of the main products of Tongyang Electronics. The design of Tongyang ferrite transformer bobbin complies with the universal law in furniture modeling design field. The design integrates both variations and unity, such as the contrast between light and dark and the unification of style and lines. It has gained the Certificate of Utility Model Patent. If necessary, Tongyang Electronics can offer professional suggestions and comments on et ferrite core. It has gained the Certificate of Utility Model Patent.

We cooperate with authorities at all levels to promote energy efficiency and renewable energy alternatives in the introduction of regulations, legislation, and new investments.