Explore TIANTUO Heritage and IRON BULL Tractors
Backed by 70 years of expertise and a joint venture with John Deere. TIANTUO offers high-performance tractors with strong value, reliable support, and customized solutions for global agriculture.
We take OEM/ODM business for agricultural machine tractors.
380HP High Productivity Arable Tractor
Iron Bull, Cultivate the World
Pioneering Agriculture Since 1956
70-Year Factory: The Enduring Strength Of TianTuo
TIANJIN TRACTOR MANUFACTURING CO., LTD was founded in 1956, producing China's first tractor in 1958. In 2000, it formed a global partnership with John Deere—creating legends like the TieNiu 55, Deere TianTuo 720, and 824 models—that seamlessly merged TianTuo's traditional craftsmanship with Deere's world-class technology, driving breakthroughs in quality and innovation. This heritage endures today, powering confidently into the future.
- 1951
First Automobile
Our predecessor, Tianjin Automobile Manufacturing Plant, produced China's first automobile — marking the beginning of Chinese automotive industry.
- 1953
Presidential Recognition
Chairman Mao Zedong personally inspected our facilities, recognizing our contribution to national industrial development.
- 1956
Company Founded
Tianjin Tractor Manufacturing Co., Ltd. officially established, beginning our journey in agricultural machinery.
- 1958
First Tractor
Produced China's first domestically-developed wheeled tractor (40HP), revolutionizing Chinese agriculture.
- 2000
John Deere Partnership
Joint venture established with John Deere — "John Deere Tianjin Tuoan Co., Ltd." — bringing world-class technology and standards.
Strategic Partnership
Since 2000, we have maintained a strategic partnership with John Deere, one of the world's leading agricultural machinery manufacturers. This collaboration has enabled us to integrate international best practices while maintaining our core strengths in large and medium-wheeled tractor manufacturing.
Product Range
From 8HP to 800HP — Complete Solutions for Every Farm
As a core enterprise in China's large and medium-wheeled tractor manufacturing industry, we offer the most omprehensive range of agricultural machinery in the region.
Global Support
Service Excellence — Anywhere, Anytime
With manufacturing bases, service networks, and parts distribution centers across the globe, we ensure your operations never stop.
24/7 After-Sales Support
Round-the-clock technical support to ensure your operations run smoothly, regardless of time zone.
Parts & Local Service
Genuine parts supply with rapid delivery. Our service network spans 100+ locations worldwide.
Rapid Response Guarantee
1-3 day complaint resolution commitment. Your satisfaction is our top priority.
Engine Service Center
Specialized engine maintenance and repair services by certified technicians.
1956
Founded Year
67
Years of Excellence
8~800HP
Horsepower
3
Days Max Resolution
100
Service Locations
Latest News
Industry Insights & Company Updates
Iron Bull Tractor,Serbian Agricultural Tractor ExhibitionJul 7,2026Tieniu (Iron Bull) successfully debuted at Serbia’s international agricultural exhibition through its authorised distributor. Showcasing reliable tractors designed for European farming needs, Tieniu attracted strong interest from farmers and dealers, achieving 70 on-site orders. This milestone highlights the brand’s growing recognition in Europe and supports further expansion in Serbia and the Balkan region through stronger services and local partnerships.More
The development path of contemporary new tractorsSep 18,2022The technical level of tractors in my country is not very advanced, and the varieties and specifications are not very complete.More
Serbian Distributor Visits Our Factory to Strengthen International Cooperation in Agricultural MachiJan 15,2026Serbian distributors visited our tractor production line, gaining insights into manufacturing strength and laying a solid foundation for future cooperation.More
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