We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for High Rpm Slip Ring, 2 Pole Slip Ring, 2 Wire Pancake Slip Ring, Air Slip Ring,Slip Ring Lubrication System. For more information, please contact us as soon as possible! The product will supply to all over the world, such as Europe, America, Australia,Rio de Janeiro, New Zealand,Iran, Durban.Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We are doing everything to offer our customers with best services and best products . We promise that we'll be responsible all the way to the end once our services begin.