Product: We are constantly developing new products to meet the needs of the market. Our R&D team, composed of industry experts and creative minds, doesn't just follow trends—we set them. By leveraging the latest technologies and in-depth market research, we anticipate customer demands, ensuring our products are not only relevant but revolutionary. This commitment to innovation means you'll always have access to cutting-edge solutions that give you a competitive edge.​

Quality:All our products are strictly tested before they leave the factory, and all our products are up to the relevant international standards. But our quality control doesn't stop at the factory gates. We continuously monitor and improve our production processes, using advanced inspection tools and techniques to ensure every product that reaches you is flawless. Our certifications from renowned international organizations are a testament to our unwavering dedication to quality.​

OTTO Diesel is professional and reliable supplier for common rail parts, including common rail nozzles, common rail injector control valves, common rail injector adjusting shims, common rail tools for injectors and pump, common rail injectors and other common rail parts.

We selected the suppliers with advanced machines, resposible staff, prefessional engineers and strict quality control rules to guarantee the best quality and service.  

We have customers all over the world. And we are hereby looking forward to show you the best common rail parts and work with you to develop the market.