We have been experienced manufacturer. Wining the majority of your crucial certifications of its market for bearing nj234, bearing 6211, rulman 6026, bearing 6206,bearing 6024. We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards. The product will supply to all over the world, such as Europe, America, Australia,Brasilia, Honduras,Tunisia, Boston.With the goal of zero defect. To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.