The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for Thermal Resistance Aluminum Steel, Load Bank Testing, Resistor In Series Grounded, Braking Resistor,Braking Resistor Heat. We put honest and health as the primary responsibility. We have a professional international trade team which graduated from America. We are your next business partner. The product will supply to all over the world, such as Europe, America, Australia,Chicago, Cologne,Moscow, South Africa.We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.