Since 1998 АVКО® holds a certified quality management system complying with ISO 9001.

The effective functioning of the system is ensured by abiding by the general principle: Quality management is an integral part of the company management.

The company is recertificated according to new version of the Quality System ISO 9001:2008.

Since 2007 - Integrated System for Quality Management, including:


ISO9001 ISO14001 OHSAS18001
ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007

The АVКО® Board of Managers attains its quality policy which is compltetely oriented to satisfying customers requirements and expectations, at observing the law and the allowance requirement to the products. Product quality is a strategic factor for the achievement of competitiveness. Products bearing the АVКО® trade mark meet the requirements of world standards. Some of the АVКО® products are certified by the English and German Lloyd Register.

The company is registered in the Bulgarian Chamber of Commerce and Industry - Sofia and is a member of the Ruse Chamber of Commerce and Industry since 9 March 1992.

Indicating the high quality of our products are Gold medals from the International Technical Fair in Plovdiv:

  • year 1991 - Hoses made of PTFE with metal braiding
  • year 1994 - Industrial seals TREGRAPH
  • year 1996 - Series of asbestos-free packings
  • year 1997 - Series of silicate heat-insulating materials
  • year 2000 - Pre-insulated pipes
  • year 2004 - Warm-Isolation Clothings AVKOTHERM® 57
  • year 2005 - Gland Packing FINISEAL®8099H
  • year 2007 - Insignia in section “Inovative Company” in Bulgaria
  • Since 2003 АVКО® is a member of the European Sealing Association.