Quality comes first; service is fore; business is cooperation is our business philosophy which is constantly observed and pursued by our company for Excavator Slip Ring, Grounding Brush Holder, Complicated Structure Slip Ring, Alternator Slip Ring,Dc Carbon Brush. Winning customers' trust is the gold key to our success! If you are interested in our products, please feel free to visit our web site or contact us. The product will supply to all over the world, such as Europe, America, Australia,Florence, New Delhi,Hungary, South Africa.In order to carry out our goal of customer first and mutual benefit in the cooperation, we establish a professional engineering team and a sales team to supply whole heartedly service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We are your nice choice.