Quality Management System

Quality control consists of several stages:

- Quality management system certification acc. to international standards ISO 9001
- Certification of quality management system acc. to specific technical regulations
- Product certification and approvals of products. This section consists of three areas:

1. Product certification
- confirmation that the products meet the requirements of various regulations (eg EU legislation)
2. Products for construction purposes
- demonstration of compliance
3. Approbation of products
- confirmation of companies authorized to do the acceptance of tubes, approving that products comply with relevant standards

Quality management system is certified according to the following standards:


ISO 9001
SGS Yarsley International Certification Services Limited
number: 95/4628
Issued: 07/19/2017
Valid until: 07/18/2020
show certificate

ISO TS 16949
SGS Slovakia
number: IATF0144801; SGS SK09/0682
Issued: 08/11/2015
Valid until: 08/10/2018
show certificate

Ukrainian certificate of conformity
PromStandart LLC
number: UA.TR.061.H000094-17
Issued: 02/08/2017
Valid until: 02/07/2020
show certificate