Founded 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 Customer's 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!"