IN

INDEX-6

INDEX-6 Ltd.

Plovdiv, Bulgaria

Processing EquipmentPackagingEngineering & Services
Founded 1990Manufacturer, Engineering FirmSells to Processors
Profile last updated: April 22, 2026

About

Founded in 1990, INDEX-6 is a dairy industry manufacturer based in Plovdiv, Bulgaria selling processing equipment, packaging, engineering & services.

INDEX-6 is a Bulgarian manufacturer of filling, capping and packaging machinery, founded in Plovdiv in 1990. Its AssetClean series provides ULTRA CLEAN filling equipment for ESL milk, yoghurts and other microbiologically sensitive liquids, using weight or flowmetric dosing. The company also offers the Pragmatic series for a wider range of liquid and dense products, along with turnkey engineering, integrated logistics and process monitoring. It operates a production base of about 25,000 square metres, holds EN ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certifications, is an EHEDG member, and states that service and spare parts are provided for installed machines. It owns the INDEX-6, Ind-6 and Pragmatic brands and holds EU and Bulgarian patents for technological modules and machine parts.

Location

Plovdiv, Bulgaria

Founded

1990

Company type

Limited company

Legal name

INDEX-6 Ltd.

Focus areas

filling machinesmilk fillingESLaseptic fillingweight fillingflowmetric fillingturnkey linesEHEDGBulgaria

Languages

EN

Products & capabilities

Supply categories

Processing EquipmentPackagingEngineering & Services

Supplier role

ManufacturerEngineering FirmService Provider

Sells to

Processors

Customer scale

Mid-sizeIndustrial

Dairy products served

Liquid MilkYogurt & Fermented

Equipment

Filling Machines

Services

InstallationProcess EngineeringSpare PartsField Service

Products

AseptPro

Filling machine

Weight synchroblock with ultra hygienic aseptic cleanroom design for filling milk and other sensitive products in PET, HDPE or glass bottles, 8000-18000 bph.

AssetClean 43 FFS

Filling machine

Compact linear multibloc using flowmetric volume measurement for filling milk and other microbiologically sensitive products, up to 3600 bph, containers 0.2-5 litres, with purity protection system.

AssetClean multibloc

Filling machine

ULTRA CLEAN multibloc systems using weight or flowmetric dosing for milk, dairy, juices and cold teas.

Pragmatic

Filling machine

Multibloc systems for liquid and dense products in PET, HDPE, glass or tin containers using weight, volumetric, overpressure or gravity dosing.

Service regions

Eastern EuropeEuropean UnionCentral AsiaAsiaAfrica

Standards, references & customers

Hygienic standards

EHEDG

Credentials & affiliations

Certifications

EN ISO 9001:2015

ISO 14001:2015

ISO 45001:2018

Energy Management Certificate

Industry memberships

EHEDG