Technological innovation leads the future, Yuhuan CNC new product research and development to create fruitful results

Recently, organized and hosted by Hunan Machinery Industry Association, a new product (new technology) appraisal (evaluation) meeting was held in Yuhuan CNC Machine Tool Co., Ltd. (hereinafter referred to as: Yuhuan CNC) and its subsidiaries. On the basis of reviewing relevant materials, the expert committee listened to the report made by the undertaking unit, inspected the production site and watched the video materials. After inquiry and discussion, the expert committee fully affirmed and highly recognized the new products (new technologies) submitted by Yuhuan CNC for this appraisal, and sincerely appreciated the company's pioneering and innovative spirit. Yuhuan CNC and its subsidiaries and Hunan University jointly developed YHMM300 precision CNC vertical double-end grinding machine and other 10 new products, through the new product (new technology) appraisal or evaluation.

Yuhuan CNC and Hunan University developed 4 grinding machine products: "YHMM300 precision CNC vertical double-end grinding machine" and "YHDM580E high-precision CNC vertical double-end grinding machine (YHDM580D high-precision vertical double-end grinding machine )" overall technology have reached the international advanced level; "YHMM7765/1 precision CNC vertical double-end grinding machine (YHMM7765X planetary feeding vertical shaft double-end grinding machine)" has reached the international advanced level in grinding large-diameter bearing rings; the overall technology of "YHDM200 CNC vertical end face grinding machine (YHDM200 CNC single-sided grinding machine)" has reached the domestic leading level and filled the domestic blank. The company's new products of double-end grinders are mainly used for high-efficiency precision double-sided grinding and thinning of metals and non-metallic hard and brittle materials such as steel, copper, cemented carbide, glass, ceramics, etc.

Yuhuan CNC and Hunan University developed 3 grinding and polishing products: "YH2M86100 automatic positioning surface polishing machine (2.5D scanning machine)" has reached the domestic leading level in 3D glass and ceramic surface polishing, "YH2M8470 high-speed double-sided precision grinding machine (YHM700 double-sided precision grinding machine)" has reached the domestic leading level in powder metallurgy and ceramic parts grinding, and "YH2M81120A numerical control high-precision double-station polishing machine (YH2M 81120A numerical control double-station scanning machine)" has reached the domestic leading level in overall technology.

Hunan Yuhuan Intelligent Equipment Co., Ltd. (a wholly-owned subsidiary of Yuhuan CNC) and Hunan University developed the "YN08W1035 7000KVA and below distribution transformer intelligent test system" overall technology to reach the international advanced level. The system is developed around the "intelligent production" in intelligent manufacturing to meet the requirements of the rapid development of modern power networks, and the results of this project have further enhanced the level of intelligent manufacturing of power equipment.

Hunan Yuhuan Precision Manufacturing Co., Ltd. (Yuhuan CNC holding subsidiary) and Hunan University developed "YH2M8620 double-station curved surface polishing machine tool" and "YH2M8519 five-axis CNC multi-surface grinding (polishing) machine tool" two new products overall technology belong to the domestic leading level. "YH2M8519 five-axis numerical control multi-surface grinding (polishing) machine tool" is mainly suitable for the grinding and polishing of notebook computers and tablet computer panels. YH2M8620 double-station curved surface polishing machine tool is mainly developed for a well-known mobile phone panel groove "bangs" polishing demand. The research and development of this product has solved the difficult problem of mobile phone panel groove polishing and enriched the company's polishing machine product sequence.

At present, the party and the state put scientific and technological innovation in a prominent position, and the importance of machine tools as industrial mother machines has become a consensus. According to industry forecasts, the CNC machine tool industry will usher in better market and policy opportunities in the next few years. Since its successful listing in 2017, Yuhuan CNC has continuously consolidated its management foundation. Through industry-university-research cooperation, continuous technological innovation, and strict quality management, it has formed its own in the field of precision and efficient grinding and polishing technology, CNC equipment, and intelligent equipment technology. Unique core competitive advantage. The 10 devices that passed the appraisal (evaluation) are all the innovative achievements of the company's technology research and development in 2021, which fully demonstrates the company's research and development strength in the field of precision grinding and intelligent equipment.

Hunan machine tool industry has a profound historical background and industrial development foundation. As a leading enterprise in the industry, Yuhuan CNC will continue to adhere to the development road of "specialization, refinement and innovation" by means of technological innovation. continue to enhance the competitive advantage of Hunan machine tool industry at home and abroad, and better meet the needs of market customers. After the above products are put into the market, it will further enhance the company's competitiveness in the fields of consumer electronics, auto parts, new materials, semiconductors and power energy.

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We are excited to announce that Yuhuan International will show up at Manufacturing Indonesia 2025, one of Southeast Asia’s largest and most influential manufacturing exhibitions. The exhibition will be held from December 3–6, 2025, at Jakarta International Expo, Kemayoran, presenting the latest products in manufacturing technology.

Yuhuan CNC Machine Tool Co., Ltd. (stock abbreviation: Yuhuan CNC, stock code: 002903) was established in 2014 (the predecessor of Yuhuan CNC was founded in 1995). It specializes in the research and development, production, sales, and service of CNC grinding machine tools and intelligent equipment, providing customers with comprehensive solutions for precision grinding and intelligent manufacturing technology; it is a key enterprise in the national equipment manufacturing industry, a high-tech enterprise, and a national-level "small giant" enterprise. The main products are CNC grinding machines, CNC grinding and polishing machines, CNC broaching machines, and intelligent equipment series products, which are widely used in aerospace, rail transit, machine tool manufacturing, automotive parts, semiconductor industries, and other fields that require high-precision grinding and precision grinding and polishing processing.

On April 8, the groundbreaking ceremony for the R&D center of high-end CNC grinding machines of Hunan Yuhuan Intelligent Equipment Co., Ltd. was held at Yuhuan Science and Technology Park in Changsha Economic and Technological Development Zone. Ouyang Xiaofeng, member of the Standing Committee and Vice Director of the Provincial Department of Industry and Information Technology; Jiang Hongbo, Deputy Secretary of the Party Working Committee and Director of the Management Committee of Changsha Economic and Technological Development Zone; Lai Kunming, Deputy Director of the Management Committee of Changsha Economic and Technological Development Zone; and Xu Shixiong, Chairman of Yuhuan CNC Group, attended the event and witnessed this important moment.

With the deepening of globalization, enterprises "going out" has become the trend of development. The company opened an office in India in 2019 to expand into the Southeast Asian market. In July this year, the company continued to accelerate its global layout: the first overseas company "Yuhuan International Co., Ltd." was registered in Singapore to be responsible for formulating and implementing global strategies and promoting the development and operation of global business. This important move of Yuhuan Group will undoubtedly lay a solid foundation for the company's future development and enhance its global influence.