Can XianWeiDa provide certificate of origin for ring transformer?

If needed by clients, Foshan XianWeiDa Electronic Co., Ltd is able to provide certificate of origin for ring transformer. Since founded, we have gained the certifications to demonstrate the validity of the goods. Certificate of origin makes our products more dependable than other goods domestically and globally.

XianWeiDa is considered as an indispensable source of toroidal transformers. We have a wealth of experience in product design and manufacture. XianWeiDa's main products include toroidal transformers series. XianWeiDa toroidal transformer application undergoes strict brightness test before delivery and is analyzed and screened by brightness analyzer to eliminate unqualified ones. Its magnetic core leaves an air-gap to ensure the continuity of the magnetic path. The product requires less repair time. It has a self-diagnostic function to detect the malfunction, hence to reduce human detection and maintenance. The static load test has eliminated potential nonconformities.

We are committed to maintaining the highest standards of quality and value in products and dependability in service. We always strive to better understand the wants, needs, and expectations of our customers and to constantly exceed those expectations.