Learn more about our company
Since 1989, Zakład Metalowy „WB” Produkcja, Handel, Usługi Wiesław Bożek, Maria Bożek Sp. j. has been manufacturing precision metal products for the aerospace, defence and automotive industries.
What sets Zakład Metalowy „WB” apart
Certified quality
Quality management to ISO 9001:2015 and Part 21G approval. We check part dimensions on coordinate measuring machines.
Built to your drawings
We manufacture parts, tooling and moulds to technical documentation supplied by the customer, for clients in Poland and abroad.
Modern machinery
A Vision Wide FA 2730 gantry centre for simultaneous 5-axis machining, CNC turning, TIG and MIG welding, and a metrology lab.
Certificates and approvals

Company history
Zakład Metalowy „WB” has operated since 1989 in Wola Mielecka, near Mielec. We specialise in precision metal products for the aerospace, defence and automotive industries, for customers in Poland and abroad.
We keep expanding our machinery, including the Vision Wide FA 2730 five-axis gantry centre, and our metrology laboratory with coordinate measuring machines. We are a production organisation approved under Part 21, Section A, Subpart G (PL.21G.0048), hold ISO 9001:2015 certification and an MSWiA licence to manufacture products for military or police use.
Our people
The Zakład Metalowy „WB” team is made up of engineering, technical and production staff experienced in work for the aerospace and defence industries.
We work to the procedures of our ISO 9001:2015 quality management system and the requirements of our Part 21G approval: from receipt of documentation, through machining and welding, to dimensional inspection.
[TO BE COMPLETED: number of employees and average length of service, to be confirmed by the company]
Don't just take our word for it. Here is what the numbers say about our experience
- 1989
- Plant opened in Wola Mielecka, near Mielec.
- 5 axes
- Simultaneous machining on the Vision Wide FA 2730.
- X3000/Y2000/Z800
- Working range of the five-axis centre.
- 12,000 rpm
- Maximum spindle speed of the Vision Wide FA 2730.
- PL.21G.0048
- Production organisation approval under Part 21G.
- ISO 9001:2015
- Certificate 3579/05/2026/J/R, valid to 14 May 2029.
- B-028/2007
- MSWiA licence for military and police products.
- 2026
- Member of the Polish defence chamber (PIPnROK).
Get in touch with us
Send us your technical drawings or describe the part. We will get back to you on feasibility and pricing.

