On March 14, the 25th Heilongjiang Agricultural Machinery Exhibition (referred to as "Heilongjiang Agricultural Machinery Exhibition") grandly opened in Harbin. To promote the modernization and transformation of China's agricultural machinery, and strengthen exchanges and product promotion within and beyond the industry, Prinx Chengshan, together with its brand Chengshan, showcased a variety of agricultural tires for tractors and combine harvesters at the exhibition.
Agricultural radial tires TX600, TX700 and TX800 are mainly used on tractors. Among them, the TX600 features large tread blocks and a cut-resistant compound, effectively delivering stability and handling during high-speed tractor operation while ensuring excellent cut and puncture resistance, providing all-round protection for operational safety. The TX700 is equipped with a high-strength carcass and belt structure, boasting strong load capacity and exceptional traction to easily navigate muddy and complex field conditions. The TX800 adopts an R‑1W deep tread pattern and exclusive wear-resistant compound, paired with reinforced bead and shoulder structures. It effectively resists punctures from straw and gravel, resulting in a significantly extended service life. Additionally, TX2000 specifically designed for combine harvesters improves load capacity by 20% with excellent high-flex performance, while its low inflation pressure and wide ground contact area design effectively reduce soil compaction, effectively balancing agricultural operational efficiency with green sustainable development.
Furthermore, the bias agricultural tires CSY90 and CSY93 feature a unique herringbone tread design, delivering excellent self-cleaning performance and superior traction. They maintain efficient mud discharge and strong pulling power even on soft sand, muddy fields and other complex terrain. With outstanding wear resistance and puncture resistance, they provide reliable support for all-weather operations during the busy farming season.
In recent years, with the acceleration of agricultural modernization, mechanization, and greening processes, global demand for large-scale intelligent agricultural machinery has continued to rise. Prinx Chengshan has keenly seized market opportunities, focusing on developing the off-the-road (OTR) tire sector. Currently, the company's OTR tire green smart factory, for which construction began in 2025, has successfully achieved the first tire off the production line and officially commenced production and operation. The factory has a total investment exceeding 1.1 billion RMB, covers an area of over 100,000 square meters, with a planned annual production capacity of 84,000 engineering tires and 10,000 giant tires. Products extensively cover mining sites, construction sites, ports, airports, agriculture, industry, and other diverse application scenarios. This initiative is not only a critical step for Prinx Chengshan to perfect its high-end product matrix, but will also strongly drive China's OTR tire industry towards steady development in the directions of high-endization, greening, intelligence, and clustering.
In the future, Prinx Chengshan will deeply implement the "product + service" philosophy, continuously deepen technological innovation in agricultural tires, and empower the modernization, intelligentization, and green transformation of agricultural machinery with more comprehensive, reliable, and efficient systematic solutions, driving the industry towards a new chapter of sustainable development.
