Ningbo Ningshing International Inc. is committed to further developing R&D and production capacity, actively promoting brand value of the existing brand in a bid to offer excellent products, transformer as well as satisfactory service to our clients all over the world. We own a team of experienced exporting staff who offer R&D of new products, power transformer, voltage transformer, current transformer, step down transformer, isolation transformer, step up transformer, 12v transformer, ac transformer, dc transformer, output transformer, transformers, quality control, and after sale services.