Dinex China: Driving Cleaner Power with Advanced Filter Solutions for Large Engines

Built on Innovation, Engineered for Performance

Developed in close collaboration with Dinex’s global R&D team, every large engine solution from Dinex China begins with simulation-driven development aligned to high performance targets.

From the lab to the field, our DPF modules are tested and validated at our own facilities before entering serial production in China. Each module passes through a fully integrated production flow – from segment extrusion, sintering and assembling to substrate, coating and final metal canning – all under one roof.

High Performance, Emission compliant

Our DPF modules are engineered to meet or exceed the world’s toughest emission standards: Stage V, Tier 4 and BImSchG.

Dinex DPF Modules – Designed for Demanding Environments

Our latest generation of Diesel Particulate Filter (DPF) modules is built on a proprietary reaction-formed, highporous SiC substrate.

• Low back pressure for fuel-efficient operation
• High soot-loading capacity for longer maintenance intervals
• Compatibility with PGM and non-PGM coatings
• Modular packaging in a 315×315 mm steel design

These modules are purpose-built for:

• Stationary gensets
• Marine & auxiliary engines
• Industrial generator sets

Perfect for OEMs seeking both performance and compliance – without compromise.

Strategic Advantages of Production in China

Dinex’s Changzhou facility is not just a production site – it leverages China’s unique strengths to deliver unmatched value for customers worldwide.

Technology and Quality Advantage

• Strong government support for advanced technology investment. Current ATS technology has reached world-leading levels.
• High quality standards: More than 30% of global IATF 16949 automotive parts certifications are held by Chinese enterprises.

Supply Chain Integrity and Efficiency

• Comprehensive supplier base: China has the world’s most complete automotive supply chain.
• Logistics infrastructure: Seven of the world’s top ten ports are in China, and the China-Europe railway express reduces transport time and costs.
• Superior response speed: Many suppliers can achieve a 24-hour delivery cycle, far faster than the 72-hour response in many foreign markets.

Cost Advantage

• Abundant labour resources with competitive costs.
• Cluster effects from China’s complete industrial chain significantly reduce raw material, logistics, and production costs.

Market Advantage

• Large domestic demand, complemented by numerous foreign enterprises operating production plants in China.
• Strategic export hub for Asia, with reach to Japan, Korea, and even Europe.

Voices from Dinex China

From Prototype to Production

All The Advanced Technologies in One Place

Whether integrating our fully extruded SCR bricks, custom substrates, or cassette-based DPF systems, OEMs gain access to:

• Modular, scalable solutions
• Consistent quality across regions
• Faster ramp-up from prototype to serial production

As a trusted OEM partner, Dinex delivers tailored emission control components with unmatched flexibility – backed by 40+ years of global experience and localized execution across Europe, the US, and Asia.