Certified Excellence

We guarantee to our partners the highest international quality standards.


One of our first objectives: sustainable development

Our policies regarding management systems - which includes quality, environment, safety, social responsibility, energy management and privacy - contemplate the whole system of needs and expectation derived from the ambient in which we operate, as well as from the various interested parties.

In Streparava we consider the management systems fundamental elements for a sustainable development.

For this, in Streparava, the management model tends to be extremely flexible, able to easily interact with other management models used by various other OEM, with whom we are partners.

As first level supplier for big OEM, in Streparava we promote improvement on all levels through the defintions of strategies and projects targeting the following achievements:

  • 0 injuries
  • 0 pmm
  • 0 defects
  • 0 malfunctions

Active certifications on Adro's website:

UNI EN ISO 9001:2015


IATF 16949:2016


UNI EN ISO 14001:2015


OHSAS 18001:2007


An Excellent Service

Aside from the rigorous safeguard granted by regulations and certifications, in Streparava we chose to invest constantly in advanced technological equipment.

Our service quality is well beyond regulations standard.

Tools and control instruments suitable for developing activities aimed to offer to all our partners the highest possible international quality standards and a service of absolute excellence.

Adro's site equipment:

Metrological Lab

  • 3D machines (Zeiss - Hexagon)
  • Roundness tester (up to 1,2 m run - Taylor Hobson)
  • Profilometer CNC (Taylor Hobson)
  • Roughness testers (Taylor Hobson)
  • Suspension angles control stand
  • Diameter measurement stand

Metallurgical Lab

  • Spectrometer
  • Hardness TesterHv-HB-HRC
  • Mechanical properties Test (A%, Rm, Rp0,2)
  • Contamination Cabinet (gravimetric and particle count)
  • Microscope
  • Endoscope
  • Magnaflux
  • Ultrasound

Paint Lab

  • Corrosion resistance Chamber
  • Climate-testing Chamber
  • Tightness tests