Quality and Enviroment

The primary goal of STEM S.r.l company is the complete satisfaction of the customer: to be chosen or continue to be the preferred supplier of our customers means to excel in efficiency, quality, performance, service and image.
To achieve this goal STEM intends to follow the following points:

  • Know and understand the needs of customers and the market
  • Set our targets to meet those needs through our products and services
  • Schedule the processes to reach our goals
  • Monitor and continuously improve the processes with the help of a quality system according to the UNI EN ISO 9001:2015 standard

The management supports and encourages a Quality Management Service in order to ensure the proper implementation of the above points through involvement of all offices and departments.

Particular attention is also paid to environmental, safety and hygiene regulations compliance in order to reach their goals in a sustainable development perspective.

Every beginning of the year, the management prepares a review of the previous year and, based on the obtained results on key indicators, set the new targets and engage all company sectors in order to get the maximum effort to achieve the goals.

In its ongoing commitment to improvement, STEM has initiated a program of environmental certification according to ISO 14001:2004 which will be fulfilled by the year 2012 with the certification.


ISO 9001 certificate: download
ISO 14001 certificate: not available

Customer Satisfaction

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Events & News


24V Battery Charger with 400 mA charging current


12V Battery Charger with 400 mA charging current

Programmable Multi-Position Limit Switch Sensor KSV

Programmable Multi-Position Limit Switch Sensor KSV