A QUALITY GUARANTEED
The international standard BDS (Bulgarian National Standard) EN ISO 9001: 2015 is established with the aim of guaranteeing the ability of the organization to constantly provide quality products and services, which match the designated requirements.
The introduction of a quality management system in Trierra LTD, according to the international standard BDS EN ISO 9001:2015 is a strategic decision of the upper management, which has been covered for 16 years with yearly control audits and 6 recertification audits conducted by the certification organization SGS Bulgaria. Trierra’s first certificate was granted in July 2003, followed by recertification audits in July 2006, July 2009, July 2012, and July 2015.
The last audit for recertification on the new version of the standard BDS EN ISO 9001: 2015 was passed successfully in July 2018. A certificate was granted with №HU03/0148 by SGS Bulgaria with an expiry date 21 July 2021.
Import, export, trade with industrial and automotive bearings and other machine elements.
Laboratory Testing Complex
Trierra has invested in the construction of a laboratory testing complex – LTC Trierra, in which highly qualified technical specialist test separate bearing lots from the various manufacturers.
This is done not only for both new brands and for bearings which the firm considers offering to their clients in and out of the country, but also for control of the bearings which are already popular on the market, and for evaluation of the bearing providers.
Our LTC is equipped with the most up-to-date precise measurement machinery and stands, along with the required precise benchmarks, and the necessary engineering personnel.
The main role of the LTC in guaranteeing the quality of the bearings is the control of the accuracy parameters of the inbound and outbound production, as the size of the lot sample is as large as possible to ensure maximum legitimacy.
The bearings which we work with have to correspond to the main norms ISO and EN. The evaluation is conducted in our Laboratory Testing Complex with the following measurements:
25 YEARS ON THE MARKET
We continue to successfully offer appropriate solutions for every use of the rolling bearings, commensurate with the constructive requirements and differences of the various bearing units.
St. Byalo More 2