With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for 150a 4v Hall Effect Current Transformer, Potential Transformer, Nanocrystalline Core, Fe Based Amorphous Ribbon 1k101,Toroidal Core. Our tenet is "Reasonable prices, efficient production time and best service" We hope to cooperate with more customers for mutual development and benefits. The product will supply to all over the world, such as Europe, America, Australia,Washington, Poland,Georgia, Puerto Rico.If you need to have any of our merchandise, or have other items to be produced, make sure you send us your inquiries, samples or in depth drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.