Sincerity, Innovation, Rigorousness, and Efficiency may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for Electromagnetic Power Off Brake, Frictional Locking Devices, Industrial Coupling, Double Disc Coupling,Shaft Locking Clamp. Our business has been devoting that customer first and committed to helping shoppers expand their small business, so that they become the Big Boss ! The product will supply to all over the world, such as Europe, America, Australia,Thailand, Curacao,Roman, Algeria.With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.