Qingzhou Jianfu Gear Co., Ltd. recently participated in the Guangzhou Auto Parts Exhibition, where our team met with customers and industry professionals from different countries and regions. During the exhibition, we had in-depth discussions with visitors about crown wheel and pinion gears, spiral bevel gears, hypoid gears, product specifications, quality requirements, and customized manufacturing solutions. The event provided an excellent opportunity for us to better understand the needs of international OEM and aftermarket customers, while also introducing our manufacturing capabilities and experience in precision gear production. With more than 30 years of experience in gear manufacturing, Jianfu Gear focuses on providing reliable solutions for automotive, truck, agricultural machinery, and other drivetrain applications. Our factory is equipped with advanced Gleason and Oerlikon gear manufacturing equipment, as well as professional heat treatment, grinding, inspection, and quality-control systems. For us, exhibitions are not only about displaying products. They are also about meeting customers face to face, understanding real market needs, and building long-term cooperation. We sincerely appreciate all the customers and partners who visited and communicated with us during the exhibition. We look forward to turning these conversations into new projects and long-term partnerships. Looking for a reliable crown wheel and pinion /

Dazhong.com, in collaboration with Qingzhou Municipal Bureau of Industry and Information Technology and Qingzhou Municipal Market Supervision Administration, launched the column “Government-Enterprise Synergy: A Tour of Qingzhou’s SME Development”. This column highlights the role of small and medium-sized enterprises (SMEs) as the “capillaries” of urban economy — and Qingzhou Jianfu Gear Co., Ltd. stands out as one of the most representative cases. Today, this national “Little Giant” enterprise (specializing in specialized, refined, characteristic, and innovative sectors) covers 200 mu (about 13.33 hectares) and serves leading automakers like Sinotruk, FAW, and Dongfeng Motor. However, three decades ago, it was just a small gear workshop of less than 100 square meters in rural Qingzhou in 1996. Zhang Jianfu, the leader who led its transformation, has written a growth legend in China’s gear manufacturing industry with the philosophy of “people-oriented, technology-driven development”. Stepping into Jianfu Gear’s factory in Qingzhou Economic Development Zone, the neat industrial scene is composed of light gray workshops and blue glass curtain walls: the main roads are free of debris, and the green belt vegetation is neatly trimmed. Inside the production workshop, steel billets and semi-finished products are stacked by category, with clear signs marking their specifications — even

Qingzhou Jianfu Gear, leveraging German Klingelnberg production lines, specializes in manufacturing high-quality ring and pinion gears with an annual capacity exceeding 1 million sets. Using high-grade alloy steel and advanced heat treatment processes, and certified by IATF 16949, it provides precise and reliable gear solutions for heavy-duty trucks, construction and agricultural machinery, etc. At Qingzhou Jianfu Gear Co., Ltd., precision is not just a standard but the foundation of the company’s development. With over 500 skilled employees and advanced production lines, the company specializes in manufacturing high-quality ring and pinion gears using German Klingelnberg gear processing equipment, setting a new benchmark in the global gear industry. Advanced Klingelnberg Technology for Superior Ring and Pinion Quality Jianfu Gear has invested heavily in Klingelnberg-Oerlikon spiral bevel gear production lines. Renowned worldwide for cutting-edge technology, high precision, and reliability, these lines ensure every ring and pinion component meets strict dimensional tolerances and surface finish requirements—critical for applications in heavy-duty trucks, construction vehicles, and agricultural machinery. Performance Optimization to Meet Global Demand Jianfu Gear’s annual production capacity exceeds 1 million gear sets. Each ring and pinion is made from high-grade alloy steel, undergoing optimized heat treatment and CNC machining to deliver exceptional strength and