LONGPOWER^TM has over ten years experience in the diamond tool industry. As a manufacturer, we continue our efforts to research, develop new products and improve existing product quality to meet specific market demands and benefit our customers. In 1998, we focus our attention in the development of diamond blades, hand tools, components and tooling for OEM and private label customers. If you have specific requirements, please contact us at sales@longwayco.com. With our factories in China, our team of experienced engineers and dedicated workers, we can deliver the product quality level based on your specifications.