25 august 2021
Quality policy
Stema Tech S.r.l. is a company with a quality management system certified by TÜV Italia Srl according to the UNI EN ISO 9001: 2015 standard.
The document describes the company quality policy.
A dedicated page to the company quality system is being prepared on our site.
24 august 2021
COILTECH 2021
Stema Tech is proud to announce its participation in one of the most important trade fairs to be held in Pordenone on 22 and 23 September 2021

http://www.quickfairs.net
30 july 2021
CWIEME 2022 Berlin
Stema Tech is proud to announce its participation in one of the most important trade fairs to be held in Berlin from 10 to 12 May 2022