Advanced Coat­ing Tech­no­lo­gies – Pre­ci­sion That Per­forms

State-of-the-art coating solutions with full process control, global reach, and uncompromising quality.

Dinex Manufacturing, Coating Line
Reman Substrates

Global Coating Footprint

Dinex operates advanced coating lines in China, India, Turkey, Latvia, and is currently commissioning a new facility in the United States - all strategically positioned to support local OEM customers. Expansion into South America is also underway, further strengthening our global presence. All facilities operate under strict environmental standards and leverage the most competitive coating technologies on the market.

Coating Line 4 3

Precision & Process Control

Our coating lines are engineered for exceptional accuracy and process consistency. Dedicated product lines prevent any cross-contamination of washcoats, while automated dosing and batching systems ensure precise application of catalytic materials. Robotic arms carry out complex tasks in coordinated sequences and are programmed to identify and segregate non-compliant parts based on real-time inspection feedback.

Customized, Compliant, and Cost-Effective

Dinex ensures full traceability across all manufacturing stages, including coating orientation for asymmetric filters and complex catalysts. Our lines feature real-time substrate verification systems and zoned coating concepts to support cost-efficient product designs. Simulation tools help optimize system backpressure, ensuring validated performance within design specifications.

Dinex Manufacturing, Coating Process And Testing 4 3
Dinex Manufacturing, Coating Drying Process 4 3

Efficiency Meets Sustainability

Each facility is equipped with feedback-controlled drying systems and energy management technologies, guaranteeing process stability and responsible energy use - meeting both performance and environmental compliance standards.

Learn more about Dinex Catalyst Coated Technologies

DiSiC DPF Substrates
DiSiC DPF Substrates
High De-NOx Performance SCR Catalysts
High De-NOx Performance SCR Catalysts
Low-PGM Diesel Oxidation Catalyst
Low-PGM Diesel Oxidation Catalyst
Solutions for NH3 Decomposition
Solutions for NH3 Decomposition