Contact us
If you want to know anything about us please contact info@stsiholding.com
For products quote and requests send details to requests@stsiholding.com
Switzerland
Via Losanna, 4
6900 - Lugano
+41 91 971 67 69
+41 91 971 67 71 (Fax)
info@stsiholding.com
Turkey
info@stsiholding.com
Tunise
info@stsiholding.com
Italy
Via Sanvito Silvestro 60/b
2100 - Varese
+39 0332 975 017
+39 0332 700 724 (Fax)
info@stsiitalia.com
Algeria
info@stsiholding.com
Morocco
info@stsiholding.com
