Jiaozuo New District is the fourth newly established district approved by Zhengzhou, Luoyang, and Kaifeng in Henan Province. Centered around the high-tech development zone and the western industrial cluster, it focuses on the development of complete sets of equipment such as construction machinery, mining machinery, and modern automotive parts. The district has also made significant progress in high-tech industries, including superhard materials, advanced manufacturing, and new material technologies. To support this growth, Jiaozuo has implemented more open investment policies, actively attracting strategic investors and strengthening partnerships with leading enterprises both domestically and internationally. This has positioned the district as a key platform for Henan's openness and a hub for high-level industrial transfers.
Jiaozuo has developed one of the most comprehensive industrial chains in the superhard materials sector, covering everything from catalytic metal powders used in synthetic diamonds, graphite raw materials, and hard alloys, to synthetic diamond single crystals, cubic boron nitride, and large single crystals for both industrial and decorative use. It also produces diamond compacts and cutting tools, making it a global leader in this field.
Jiaozuo Shuanglin New Material Co., Ltd. specializes in carbon (graphite) materials, fine-structure graphite, and stone grinding products. Its main products include graphite molds for the diamond industry.
Jiaozuo Zhengheng Industrial Co., Ltd. is a high-tech enterprise engaged in the production and technology development of metal powders. It operates advanced gas and water atomization lines, producing high-quality synthetic diamond catalyst powders. Currently, domestic alloy catalyst powder technology lags behind, with many high-grade products still imported, increasing synthesis costs. Zhengheng is one of the few companies in Henan that produces these essential materials.
Xiuwu Xinrui Superhard Material Co., Ltd. is a professional manufacturer of superhard materials, including synthetic diamond single crystals and cubic boron nitride. Once its project is completed, it will produce 800 million carats of diamonds annually, generating sales revenue of 480 million yuan.
Jiaozuo Huajing Diamond Co., Ltd. is China’s first professional manufacturer of jewelry and industrial-grade diamond single crystals. Founded in 2009, it uses high-quality large single crystal synthesis technology developed by Dr. Chuan Chuanyi. The company has filled a gap in the industrial production of artificial large single crystal diamonds in China. Recently, the company has been working on expanding its facilities, planning to install 70 ø700 bore six-face presses in its new plant to boost production capacity.
Henan Feimeng Diamond Industry Co., Ltd. integrates technology development, production, and services, specializing in superhard materials and hard alloys. It produces various types of grinding wheels, CBN and diamond composite sheets, and cutting tools for industrial and geological applications.
Additionally, Henan Huajing Superhard Materials Co., Ltd. is developing a project with an annual output of 10,000 tons of high-purity isostatic special graphite, planned in two phases. The first phase will invest 1.5 billion yuan, producing 6,000 tons per year, while the second phase will add 4,000 tons, reaching a total of 10,000 tons annually with sales revenue of 1.76 billion yuan. Henan Fu Nike Superhard Materials Co., Ltd. is also advancing a project to produce 800 million carats of cubic boron nitride, expected to generate 700 million yuan in annual output after completion.
Jiaozuo has quickly become a core player in Henan’s superhard materials industry and is set to drive the rapid development of China’s superhard materials sector with a fresh and innovative approach.
Changzhou Yingda New Material Co., Ltd , https://www.yingdaspc.com