Amid the global wave of manufacturing transformation towards high precision, intelligence, and green development, gears—core components of transmission systems—are embracing dual opportunities of technological innovation and market expansion. As a national-level specialized, refined, characteristic, and innovative (SRCI) enterprise, Qingzhou Jianfu Gear Co., Ltd. (Jianfu Gear) seizes industry trends, focuses on high-value-added sectors such as new energy vehicles, and has become a benchmark in China's high-end gear manufacturing through full industrial chain layout and core technological breakthroughs. It continuously provides customized precision transmission solutions for global customers.

Currently, the explosive growth of the new energy vehicle industry is reshaping the gear industry landscape. Compared with traditional fuel vehicles, the peak rotational speed of new energy vehicle electric drive systems can reach 20,000r/min, imposing stringent requirements on gear precision, noise control, and vibration resistance—with precision levels needing to rise from Grade 7-8 to Grade 4-6. Meanwhile, the "Energy Conservation and New Energy Vehicle Technology Roadmap 2.0" clearly stipulates that by 2035, the maximum rotational speed of new energy drive motors should reach 25,000rpm and electric noise should not exceed 68dB, setting a clear technical direction for gear manufacturers. Against this backdrop, Jianfu Gear has accurately positioned itself in the new energy niche market, introduced world-class high-end CNC machine tools, and built a full industrial chain system covering design, R&D, manufacturing, and inspection.

Technological innovation is Jianfu Gear's core competitiveness. Addressing the core demands of high precision and low noise for new energy gears, the company specializes in key processes such as hard turning and carburizing-quenching heat treatment. It adopts coated cutting tools and high-speed dry cutting technology to effectively control gear thermal deformation and improve transmission efficiency and service life. Integrating digital twin and real-time monitoring systems, the company uses sensors and AI algorithms to monitor temperature and vibration parameters during processing in real time, optimize processing paths, and predict tool wear, ensuring micron-level processing precision. In terms of quality control, the company strictly implements 100% dimensional inspection, pairing inspection, and residual stress testing processes. Its distinctive "pre-heat treatment thread processing + anti-seepage during heat treatment + post-heat treatment re-tapping" process has successfully solved the precision challenge of thread processing for high-hardness materials, gaining recognition from international customers.

As an important participant in the high-end equipment manufacturing industry, Jianfu Gear closely aligns with China's "Manufacturing Power" strategy. Data shows that China's high-end equipment manufacturing industry has exceeded 5 trillion yuan in scale, with accelerated localization substitution—the localization rate target for CNC machine tools and industrial robots has risen to 60%. Leveraging its SRCI advantages, the company actively participates in upstream and downstream collaborative innovation, jointly developing customized solutions with material suppliers and automotive OEMs. It has achieved technological breakthroughs in core products such as pinions and crown wheels, with some products reaching international advanced levels. A responsible person from the Shandong Equipment Manufacturing Association stated that Jianfu Gear's development model has injected strong momentum into the collaborative innovation of the regional equipment industry.

In terms of global layout, Jianfu Gear has established cooperative relationships with internationally renowned enterprises such as Scania, conducting in-depth collaboration on technical details including shot peening sequence, material substitution, and anti-seepage processes. Its products have passed strict international quality certifications, meeting the demands of the global high-end market. The company adopts a flexible production line design, enabling rapid switching between different types of gear processing. It can not only adapt to new energy vehicle reducer gears but also meet the needs of multi-scenario applications such as robot joint gears, demonstrating strong market adaptability.

Looking ahead, as the global automotive electrification transformation accelerates and intelligence upgrades, the trend of gear outsourcing will become more prominent, with sustained growth in demand for high-precision, low-noise gears. Jianfu Gear will continue to focus on core technological research, deepen intelligent and green transformation, and expand into emerging application areas such as smart cars and industrial robots.

For more precision gear solutions or business cooperation, please contact:📩 Contact: harry@jianfugear.com🌐 Website: www.jianfugear.com

Jianfu Gear (Qingzhou) forges precision transmission with specialized strength and connects the global market with an innovative attitude, contributing to the high-quality development of the high-end equipment manufacturing industry.