ST

STM

STM Sp. z o.o.

Złocieniec, Poland

Processing EquipmentPackagingAutomation & ControlsEngineering & Services
Founded 1981201-500 employeesManufacturer, Engineering FirmSells to Processors
Profile last updated: May 22, 2026

About

Founded in 1981, STM is a dairy industry manufacturer based in Złocieniec, Poland selling processing equipment, packaging, automation & controls +1 more.

STM, trading as STM Pack and part of STM Group, designs and manufactures filling machines and complete filling lines for the beverage, brewing, dairy and food industries. Founded in 1981 as a repair and refurbishment workshop for filling machines, the company later moved into complete PET bottling lines and its own filling and blow moulding machines. Since 2014 it has operated within STM Group with TES and HTG Industry. Its offering covers blow moulding, rinsing, filling, capping, labelling, conveyors, palletizing and control systems, in semi-automatic and fully automated configurations. Machines are built from AISI 316L stainless steel and designed to EHEDG hygienic guidelines. The company has a dedicated milk and dairy products filling line offering, including ESL filling lines for milk in PET bottles. Production takes place at plants in Złocieniec and Gdańsk, and the company reports customers in more than 50 countries. It also offers installation, commissioning, consulting and post-warranty service.

Location

Złocieniec, Poland

Founded

1981

Employees

201-500

Company type

Limited company

Legal name

STM Sp. z o.o.

VAT number

2530207052

Focus areas

filling linesbottlingbeverage fillingdairy fillingESL milk fillingPET bottlingEHEDGstretch blow mouldingpalletizing

Languages

ENPL

Products & capabilities

Supply categories

Processing EquipmentPackagingAutomation & ControlsEngineering & Services

Supplier role

ManufacturerEngineering Firm

Sells to

Processors

Customer scale

Mid-sizeIndustrial

Dairy products served

Liquid Milk

Equipment

Filling Machines

Services

InstallationProcess EngineeringSpare PartsField Service

Products

Synchroblock

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Filling line technology

Integrates PET bottle blowing, filling and capping in a single unit for high-speed bottling.

ISO Arrow

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Filling machine

Filling machines for glass, PET and can containers, including beer, carbonated soft drinks and water lines.

Arrow Can 14/2

View

Can filling machine

Canning machine for aluminium cans, rated up to 6000 cph.

Weightmatic

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Filling machine

Precision filling machine for oils and other viscous products.

BlueLine

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Blow moulding and filling machine

All-electric blow moulding and filling machines for PET bottles.

Standards, references & customers

Hygienic standards

EHEDG

Sustainability claims

Synchroblock integrates blowing, filling and capping in one unit, reducing conveyor needs and lowering energy consumption

Credentials & affiliations

Industry memberships

European Hygienic Engineering & Design Group

Other dairy suppliers in Poland

View all