/en/include/header/head_type1_menu.php

4.21.-смк.jpg

In 2007, the quality management system of oil transportation through oil pipelines, construction and special works, development of design and estimate documentation in accordance with the requirements of ISO 9000 series international standards was introduced and maintained.

In December 2016, we received a certificate for compliance of the quality management system with the requirements of STB ISO 9001-2015.

Up