Before a product enters series production, the supplier manufactures an initial sample based on the defined product specifications. This sample undergoes a detailed inspection by Diesel Technic specialists in Germany.
During the approval process, every relevant requirement is carefully evaluated, including:
- Compliance with technical specifications
- Dimensional accuracy and functionality
- Material and performance requirements
- Safety and quality standards
Only products that successfully pass all inspection criteria receive approval for series production. This ensures that quality expectations are met from the very beginning of the manufacturing process.