quality assurance

Galbiati & Colombo guarantees that all its workings are top quality by means of severe process controls, accurate design and management of the production as well as a final check on every product manufactured.

Our company adheres to the following procedure:

• Acceptance checks

• Production start-up approval

• Capability study

• S.P.C. (Statistic Process Control)

• Final check

The reliability of our management system has been certified by the SGS United Kingdom Ltd body (UKAS No. 05 certified) in compliance with the EN ISO 9001 European regulation.


Our company is equipped with suitable primary and secondary instruments to make measurements at the input, during the machining process and on the finished product.

This equipment is inventoried, managed and verified as required by EN ISO 9001.

The main types of measuring instruments in the company are:

  • Calipers (digital, analog, with up to 1,000 mm with accuracy up to 0.01 mm)
  • External micrometers (from 0 to 50 mm - accuracy up to 0.001 mm)
  • Internal micrometers (4.5 to 50 mm - accuracy up to 0.001 mm)
  • Altimeters
  • Comparators
  • Roughness meter
  • Hardness tester
  • Microscope
  • Profile projector
  • Smoopth pads and rings P / NP
  • Threaded pads and rings P / NP
  • Primary Johnson blocks

    Download our certification:


    Upon customer request, our company is able to present initial samples with PPAP mode, and to provide certification of products through the inspection certificates drawn up according to the UNI EN 10204: 2005 "Metal products"

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