Prior Gear, Founded in 2009, is a professional OEM MECHANICAL SHAFT suppliers and MECHANICAL SHAFT company, our cutting-edge production base houses a sophisticated range of 80 to 150 units of advanced machinery. This inclusive array comprises forging presses, CNC lathes, machining centers, high-speed gear hobbing machines, gear grinding machines, and specialized gear heat treatment equipment. We specialize in custom MECHANICAL SHAFT etc, Furthermore, our factory proudly holds IATF 16949 and ISO 9001 certifications, affirming our commitment to the highest standards of quality and efficiency.
lf you have a particular application you would like to discuss, please contact us.our experienced sales engineers are ready to help.
Contact UsWith years of experience collaborating with exceptional enterprises like SANY and XCMG, Prior possesses the expertise to adeptly navigate every facet of the gear manufacturing process. From design inception to final delivery, we are unwavering in our commitment to fulfill your requirements and surpass your expectations at every stage of the journey.
EMAIL :   [email protected]
PHONE : +86 132 1205 7936
ADDRESS : No.1-3 Quanli Road, Feicheng Economic Area, Taian City, Shandong Province, China
Be established in
Annual output(pieces)
Annual sales
Founded in Jinan, Shandong, China. Began small-scale automotive parts and components production and sales.
Production scale expanded and began supporting Pengxiang Automobile.
Built a new factory in Feicheng City, Tai'an City, and rebranded as Prior Gear
Provided support to Liuzhou Fangsheng Axle, China National Heavy Duty Truck Group, and developed new techniques for precision gear manufacturing and precision gear ring manufacturing.
Provided support to XCMG and Hande Axle.
Awarded the title of high-tech enterprise in Tai'an City. Achieved sales revenue of 60 million yuan.
Established a business partnership with Zoomlion

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Mechanical shaft: How can the core component of industrial transmission system achieve excellence?
——Technical practice and innovative exploration of Shandong Prior Machinery Manufacturing Co., Ltd.
1. What key role does the mechanical shaft play in industrial transmission?
As the core component of power transmission, the precision, strength and durability of the mechanical shaft directly determine the performance and life of mechanical equipment. Whether it is the power transmission of wind turbines or the speed change system of construction machinery, the mechanical shaft needs to maintain stable operation under high-speed and high-load conditions. Shandong Prior Machinery Manufacturing Co., Ltd. has been deeply involved in the field of mechanical equipment. Through cooperation with leading companies such as Sany Heavy Industry and XCMG Group, it has accumulated experience in the design and manufacturing of heavy-duty mechanical shafts to ensure that its products can still perform excellently in extreme environments.
2. What core technologies are needed to manufacture high-precision mechanical shafts?
The manufacture of mechanical shafts involves three core links: material science, precision machining and heat treatment. For example, Prior Gear uses high-strength alloy steel as the base material, improves the fatigue resistance of the shaft through forging technology, and combines the precision cutting technology of CNC machine tools to control micron-level tolerances. In addition, in response to the matching requirements of gears and shafts, its unique surface carburizing treatment technology can significantly improve the wear resistance of the contact surface. The integration of these processes enables mechanical shafts to maintain low noise and low vibration operating characteristics under complex working conditions.
3. How does Prior Gear improve the customization capabilities of mechanical shafts through innovation?
Faced with the differentiated needs of different industries, Prior Gear has built an agile service system of "design-verification-production". For example, in the field of automotive transmissions, its R&D team quickly adapts customers' special requirements for shaft length, tooth shape and load-bearing capacity through modular design; in robot joint applications, it balances the strength and inertial load of the shaft through lightweight materials and structural optimization. This flexible technical response capability enables it to provide customized solutions for engineering machinery, new energy vehicles and other fields.
4. What are the future development directions and industry challenges of mechanical shafts?
As industrial equipment moves towards intelligence and efficiency, mechanical shafts are facing the challenges of higher speeds, longer life and lower energy consumption. Under this trend, Shandong Prior is exploring the possibility of embedding smart sensors inside the shaft to monitor the operating status in real time and warn of potential faults. At the same time, its R&D team is also studying nano-coating technology to further reduce friction loss and extend the maintenance cycle. These innovative attempts not only promote product upgrades, but also provide references for industry technical standards.
5. Why choose Prior Gear as a mechanical shaft partner?
As a comprehensive enterprise integrating R&D, manufacturing and trade, Prior Gear not only has advanced production equipment and a complete quality management system, but also pays more attention to in-depth collaboration with customers. Its manufacturing base in Tai'an, Shandong, relying on the advantages of the regional industrial chain, can quickly allocate resources to complete the whole process control from raw materials to finished products. In addition, the company provides efficient delivery and technical support to global customers through internationally certified import and export qualifications.
Through the above questions and answers, we can get a glimpse of the technical core of the industrial "blood" of the mechanical shaft, and how Shandong Prior Machinery Manufacturing Co., Ltd. is driven by innovation and continues to make breakthroughs in the field of precision manufacturing. In the future, with the deepening of Industry 4.0, the technological innovation of mechanical shafts will surely inject strong momentum into more industries.
+86 132 1205 7936
No.1-3 Quanli Road, Feicheng Economic Area, Taian City, Shandong Province, China