Changsha Hengfeng: Adhere to technological upgrading and differentiated development

**Abstract** [China Superhard Materials News] On September 10th, Deng Qing, General Manager of Changsha Hengfeng Superhard Materials Co., Ltd., visited the China Superhard Materials Network. He was warmly received by Liu Jinchang, General Manager of the network, and Shi Chao, Executive Deputy General Manager. The visit highlighted the strong relationship between the company and the industry platform. [China Superhard Materials Network News] On the same day, Deng Qing, the General Manager of Changsha Hengfeng Superhard Materials Co., Ltd., visited the China Superhard Materials Network. He was welcomed by Liu Jinchang, the General Manager of the network, and Shi Chao, the Executive Deputy General Manager. The meeting was a great opportunity for both parties to exchange ideas and strengthen collaboration. ![Image](http://i.bosscdn.com/blog/fb/q2/01/309161047344450.jpg) Changsha Hengfeng Superhard Materials Co., Ltd. is a comprehensive enterprise that integrates labor, science, and trade. It specializes in the production, processing, research and development, import, and export of diamond micropowder and related superhard materials products. Its products are distributed across Europe, America, Canada, Southeast Asia, and other regions. Since its establishment in 2000, the company has focused on the research and development of diamond micropowders, striving for professional growth and brand building. Currently, it produces 240 million carats of diamond powder annually. The company owns 10 sets of automatic sorting machines and uses the Malvern 2000 laser particle size analyzer to ensure high-quality and efficient production. Its products meet international standards and enjoy a good reputation in the market. Liu Jinchang, General Manager of the China Superhard Materials Network, mentioned during their conversation that Hunan has historically been a key region for superhard materials in China. However, by 2001, with the large-scale production of diamond presses by companies like Zhongnan Diamond and Zhengzhou Huajing, Henan Province overtook Hunan as the largest diamond producer in the country. Despite this, Hunan has maintained a differentiated development strategy, focusing on high-tech and cost-effective products that still hold a significant market share. In recent years, Changsha Hengfeng has actively participated in domestic and international exhibitions to expand its brand visibility. To better serve customers, the company offers personalized and customized product solutions. Even in a competitive market, its products remain in high demand. The diamond micropowders produced by Hengfeng are capable of ultra-precision polishing and grinding on materials such as stone and ceramics, offering excellent cost-performance advantages. The RVP synthetic diamond powder produced by Changsha Hengfeng uses RVE and RVEG as raw materials. It is a brittle resin-bonded diamond product with excellent self-sharpening properties, commonly used for processing cemented carbide, PDC, glass, and ceramic products. Key features include regular shape, minimal granular particles, clean crystal surfaces, and high self-sharpening ability. The MMP series diamond micropowder is made from SMD raw materials. It has a regular shape, low impurity content, and good thermal stability. Features include consistent particle size, low contamination, and high cleanliness. ![Image](http://i.bosscdn.com/blog/xm/n2/01/309161118373439.jpg) Changsha Hengfeng products are sold to Europe, America, Canada, Southeast Asia, and other countries. ![Image](http://i.bosscdn.com/blog/pz/w2/01/309161119316127.jpg) Changsha Hengfeng actively participates in domestic and international industry exhibitions to expand its brand influence. ![Image](http://i.bosscdn.com/blog/ah/r2/01/309161121224179.jpg) The company’s products meet international quality standards. During the conversation, Deng Qing shared his vision for the development of the China Superhard Materials Network: "With the rapid development of the Internet, the superhard materials industry must keep up with the times and leverage modern information technologies to promote corporate image and products. However, the industry is specialized, and different companies have varying levels of understanding and application of digital tools. Changsha Hengfeng chose China Superhard Materials Network because we believe it has a deep understanding of the Internet and the superhard materials sector. From an actual effectiveness perspective, the network provides the highest customer access rate. We hope that the network will continue to improve its IT services to help enterprises in the superhard materials industry grow faster." Additionally, Deng revealed that Changsha Hengfeng plans to build a new diamond micropowder production base on 40 mu of land in Jiangxi Province. The company is actively seeking technical talents to prepare for the expansion of high-end diamond micropowder products.

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