Quality System Certification

BTL has its Quality Management System Certified by IS0 9001: 2015. 

Our laboratories includes all necessary equipment to ensure the compliance with the main international standards, Assuring our customers high control of quality, safety and high performance.

NDT tests are performed to detect and avoid volumetric, longitudinal, transverse, cracks and discontinuities.


BTL has a Q1 certified quality assurance system by the American Petroleum Institute, the world’s largest reference for the Oil & Gas sector.


In addition, BTL conduction tubes have the API 5L monogram