Quality
Quality & certification
How we describe control and materials
01
Certification
Certificates held for the international-oriented requirements we cite — details on request.
02
Patents
Rights on inventions and industrial designs as stated in our materials.
03
Multi-stage QC
Serial pistons pass defined in-process control steps.
04
Test lab
Durability work for piston-group reliability — scope described here; raw data not posted.
05
Materials
Alloys specified for standard production lines.
06
Equipment
Machining, inspection, test, and packaging assets — maintained and certified per our programme.
Counterfeit awareness
Original AVTRAMAT packs carry fixed markers that tie the piston to our plant.
- Thick, rigid carton.
- Black field, yellow TOV "AVTRAMAT" logo, red or white print.
- Repeating "AVTRAMAT" watermarks.
- One face carries customer-facing information and a site link.
- Factory pistons pass incoming inspection before pack-out.
- Piston wrapped in packing paper for handling.
Watch for fakes.
Original packaging
Counterfeit example
