Established in Jan 1996, OKE Precision Cutting Tools Co., Ltd. (Hereinafter referred to as 'OKE'), with registered capital of CNY 100 million, is a high-tech enterprise specializing in independent R&D, production and sales of cemented carbide products and CNC cutting tool products. On 10th Dec. 2020, OKE was successfully listed and becoming the first listed company on the SSE Star Market in Zhuzhou City，also the first listed one with cemented carbide tools as its main business.

OKE is a leading manufacturer of carbide saw tips in China, and its product technology ranks among the forefront of China. In 2019, the CNC carbide inserts output is top 2 in China. After years of technological exploration, OKE has mastered the key technology system for manufacturing of tungsten cemented carbide, CNC carbide insert (tools) and whole process of integrated application, successfully solved the control problem of cemented carbide performance stability and accuracy consistency. OKE is able to stably produce cemented carbide tool products with complex structures such as ultra-fine and low-cobalt, ultra-fine and ultra-thin, and functional gradients etc. .The PVD coated inserts for stainless steel processing and CVD coated inserts for steel processing independently developed by OKE have reached the international advanced level and can replaceimported products.

OKE always adheres to the R&D concept of 'close to the market for improvement and lead the market for research and development', and formed a technical R&D team composed of chief technical experts, R&D engineers, new product realization echnologists, and expert consultants. At the same time, OKE has carried out in-depth industry-university-research cooperation with many universities such as Central South University, Sichuan University etc.. By the end of 2020, OKE has obtained 84 authorized domestic patents, include 11 invention patents, 49 practical patents, 24 appearance patents.