About us

Polish manufacturer of packaging machines, LDPE / HDPE foil, biomass boiler rooms, microbiological substrates

It was established in 1989. The owners are Grazyna and Zenon Sobieccy.
The company includes:

  • production plant (with the area. than 7200m2) is located in the village of Krąg near Starogard,
  • microbiological media production facility in Owidz k / Starogard,
  • plant production (of the area. 12000m2, 350H), and the housing estate “on its own” in the near situated town swirl.

The primary task of the company is to obtain the desired quality of manufactured products, which
fully satisfy our customers. For this purpose, implemented a Quality Management System according to PN-ISO 9001:2000

The goal of GRASO

The overriding goal of the company is to obtain the desired quality of manufactured products that fully satisfy our customers. For this purpose, a Quality Management System was implemented in accordance with the requirements of PN-ISO 9001

GRASO guarantees:

  • Efficiency

  • Reliability

  • Access to spare parts

  • Achieving the highest quality

  • Warranty and post-warranty service

  • Help of qualified advisers

  • Meeting safety standards according to EU directives

Our offer

Packaging Machines

Manufacturer of packaging machines

Manufacturer of packaging machines

Pallet wrappers
Heating tunnels

Polyethylene films

Manufacturer of polyethylene films

Polyethylene films

LDPE and HDPE shrink film
Heat-shrinkable foil. Hot perforated
Stretch foil
Foil bags and foil hoods


Producer of biomass boilers

Biomass boilers

Water boilers
Straw boilers
Air heaters
Straw as ecological fuel

Cardboard barrels

Manufacturer of cardboard barrels

Cardboard barrels

made of high-strength and layer-glued fibreboard
made of galvanized steel sheet
the cover has a gasket

Microbiological media


Microbiological media

More than 600 types of substrates in the permanent offer and comprehensive equipment of diagnostic laboratories – Welcome!