About Us
PRR TRACTOR PART LIMITED PARTNERSHIP is a professional supplier specializing in agricultural machinery components in Thailand. We are dedicated to providing high-quality, durable worm gearboxes and other essential transmission parts to Thai farmers and agricultural enterprises, helping to enhance production efficiency and withstand the challenges of tropical climates.
Our Story
Company History and Background
Established in 1999, PRR TRACTOR PART LIMITED PARTNERSHIP. has accumulated more than 26 years of industrial experience. Starting as a dedicated gearbox manufacturer, we have grown into a comprehensive provider of integrated transmission system solutions. We maintain a robust global production and supply chain network, with local warehousing and service facilities in Thailand to better serve the needs of the Thai agricultural market.
Our Mission and Focus
We deeply understand the unique conditions of Thai agriculture—from the rice fields of the Central Plains to the sugarcane plantations of the Northeast Plateau.
Mission
Because machinery and equipment in Thailand must withstand high temperatures, high humidity, and heavy loads, we focus on providing customized solutions for Thai agriculture, including:
- High-efficiency worm gearboxes and spiral bevel gearboxes
- Bearings, oil seals, couplings, chains, and belts compatible with leading brands such as Kubota and John Deere
- Full range of drive shafts, lubricants, and wear parts
Recent Years
The Proof is in the Numbers
2018
PRR TRACTOR PART LIMITED PARTNERSHIP Group continued to accelerate its global expansion, with the official launch of the local warehousing center in Thailand, underscoring our deep commitment to the Southeast Asian agricultural machinery market.
- Local team in Thailand expanded to over 50 members
- 150 million THB investment allocated for Bangkok warehouse expansion and automation systems
- Achieved 45% year-on-year sales growth in the Thai market
2017
The company entered a phase of rapid expansion, officially entering the Thai agricultural machinery parts market and establishing a local supply chain.
- Official launch of the Thai market with initial product deliveries to local distributors
- Core team expanded with the addition of engineering and local service specialists
- Obtained ISO 9001:2015 Quality Management System certification
2016
Established the foundation for the Thai market by initiating localized strategic planning, laying the groundwork for PRR TRACTOR PART LIMITED PARTNERSHIP‘s long-term development in Thailand’s agricultural machinery sector.
- Formed a dedicated Thailand project team to conduct market research and product localization adaptation
- Invested 80 million THB in R&D for worm gearboxes and transmission components tailored to Thai conditions
Experts
High-quality products

input & output shafts

gears

Bevel Gears
Our products feature cast iron or aluminum alloy housings, precision ground gears, and high-performance seals with anti-corrosion coatings, ensuring reliable long-term performance in humid environments, significantly reducing maintenance costs (up to 30%) and achieving transmission efficiency of up to 98%.
- ISO 9001 Certified:Strict quality management system ensures every product undergoes rigorous load, speed, and environmental durability testing.
- Localized Optimization:Product design involves collaboration between local Thai engineers and agronomists, offering customized gear ratios and mounting solutions for rice, sugarcane, and orchard machinery.
- Fast Delivery:Bangkok warehouse supports same-day shipping with nationwide logistics coverage.
- Comprehensive Support:24/7 technical assistance, installation guidance, troubleshooting, and spare parts supply.
- Sustainable Development:Use of environmentally friendly materials and processes to support Thailand’s transition toward efficient and green agriculture.
Contact
Get In Touch
We welcome you to reach out at any time: Email:[email protected] Address:304/1170 Soi Phahonyothin 49/1, Intersection 6, Talat Bang Khen Subdistrict, Lak Si District, Bangkok 10210