Precision Manufacturing with German Klingelnberg Lines: Jianfu Gear Leads the Way in Ring and Pinion Production

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.

Setting a New Benchmark in Gear Quality: CNH Audits Jianfu Gear

Qingzhou Jianfu Gear welcomed the CNH (Case New Holland) audit team to conduct an in‑depth review and guidance of its APQP, PPAP, VDA 6.3, and FMEA quality systems and production processes. This exchange enabled Jianfu Gear to refine its control plans, traceability, and risk management, laying a solid foundation for the global expansion of its spiral bevel gears, crown wheel and pinion gears, and differential gears. It also underscores the company’s commitment to elevating quality standards and international collaboration.

《P3 Group GmbH & Jianfu Gear: System Management as a Catalyst for Global Gear Manufacturing Excellence》

Germany's P3 Group GmbH provides system management training (covering core modules like APQP, PPAP) for Jianfu Gear, helping optimize processes and align with international standards. As a leading domestic gear enterprise, Jianfu has over 500 employees, annual capacity exceeding 1 million units, serves clients including Volvo and Meritor, and is ISO/TS16949 certified. This collaboration will accelerate its globalization, with future focus on digitalization and global supply chain integration.

Jianfu Gear,world class, Drive the world.

According to the different strength and performance, we choose the steel with strong compression；Using Germany professional software and our professional engineers to design products with more reasonable size and better performance