About us

DIOXID Sp. z o.o. is a firm which has been active on the market since 2008 and offering a wide range of services. The firm is situated in Krosno in the area of Podkarpacie which is known for ots experience in the aviation industry.

Since the very begining of its existence we have aimed at the customer’s satisfaction and achieving the highest quality of our products and services.

Production of areospace parts and equippement is our firm’s priority.

In 2011 we started co-operation with Goodrich Aerospace Poland – a company producing landing gear for civil and military aircraft by deburring and production of special equippement.

In years 2012-2015 we implemented the following special processes: assembly, painting and marking of aviation details as well as production of tensile specimen.

The change of address of our headquarters in Mięsowicza Street 4a in Krosno was a result of a dynamic development of our company. Receiving an award on “The Wings of Business 2015” gala is the evidence of the persistent realisation of approved strategy of the company’s development.

Implementation of the Quality Management System in our company in accordance with the requirements of the norm ISO 9001:2008 and the norm AS/EN 9100 issue C provides all our customers with the guarantee of the highest quality of our services.

Numerous investements which we made in the last years allow us to compete effectively on the Polish market and enhance our offer by including new services performed in accordance with a customer’s technologies.

We co-operate with:
• UTC Aerospace Systems – one of the biggest suppliers of advanced technologies for aviation and arms industries,
• MB Aerospace – an international group providing complex engineering solutions for aviation and arms industries,
• MTU Aero Engines – a German leader among the producers of aircraft engines,
• AugustaWestland – an Italian enterprise designing and producing helicopters.


We are a member of the famous Aviation Valley and participate regularly in symposiums, aviation fairs and trainings.

Our purpose is to constantly develop and improve the Quality Management System, machine park which we posess and competences of our employees. We perfectly understand that these factors are the key to providing high-quality services to our customers.