MILEHERTZ passed TUV review

In August 2025, MILEHERTZ successfully passed the TUV agency's review of our products. As an internationally authoritative testing and certification agency, TUV can be more confident in the safety, reliability and stability of MILEHERTZ products through their review.

The products reviewed this time, from the raw materials to the pressure test of the finished products and other factory inspections, all meet the requirements, proving that MILEHERTZ's accumulators meet the top international standards in terms of safety, performance and quality. MILEHERTZ always provides customers with a reliable, safe and high-quality product experience.

Stress test chart

Thread Inspection Diagram