Global-Bearings Shanghai Co., Ltd , SGB is an authorized member of Group. We specialize in the manufacture and distribution high precision miniature bearings, dental speed hybrid-ceramic synthetic fiber spindle ball-screw bearings low-noise engineer bearings.All our products have at ...

Our company is a manufacturer of high-ductility hard alloy, cermet material, special engineer ceramic high gravity alloy category, sintered stainless steel and other special-material components with well-equipped testing facilities strong technical force. With wide range, good ...

We specilized in degsin, produce,technical support for technical ceramic shanghai china.We encourage you to discuss your project with us early avoid difficult problems later. We will specify the benefits of each material and various processing techniques used produce product. You tell ...