The specialist in tools for cutting & drilling in concreteFounded in 2002,Xi An Oukai Hi-Tech Co.,Ltd has become the Chinese leading manufacturer of high-quality diamond tools.Our knowledgeable team provides the highest quality products and industry-leading service.Oukai supplies professional tools(both machines and consumables)for sawing,drilling and other building materials.We help solve our Customers needs with an extensive range of diamond products specifically engineered for cutting & drilling concrete.Our customers are professional drilling and sawing companies in China.Furthermore,Oukai works closely with an extensive network of dealers and importers in the other countries.Our brand is OK,Our slogan: Concrete Cutting Select Oukai,Everything Is OK!OUKAI-Company ProfileWe have own factory and advanced processing machines.Internationally orientatedStrong brand marketing for the OK brandEfficient production and assembly processTargeted for innovative & top quality productsFast and accurate after-sale servicesDiversified equipment to focus on enhanced customerApplication specialist for diamond drilling & cutting equipment