Off-road mobility is changing - and emission compliance is no longer proven in the lab alone, but in real-world operation.
As Stage VI and Tier 5 off-road emission standards demand lower NOx and particle emissions across the full machine lifetime, OEMs need solutions that perform reliably under extreme conditions.
Dinex is a global Tier 1 supplier, delivering complete exhaust and aftertreatment systems engineered for the realities of off-road work. Our solutions are validated for cold-start performance, durability, vibration, and long service intervals - ensuring stable performance in environments defined by heat, dust, moisture, and heavy loads.
With modular, scalable platforms, proven catalyst technologies, and global R&D combined with local manufacturing, Dinex supports OEMs from early concept and system integration through validation and serial production - across agriculture, construction, and other off-road segments.
We don’t just meet off-road regulations - We engineer solutions built to endure.