
Weldoni
Contacts
Jakub Grzybowski
Owner, company manager, member of the board
Phone:
E-Mail:
Competencies
Technologies
Welding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 5 - 99999998 | max. 99999998 | max. 99999998 | max. 99999998 | - | max. 99999998 | - |
Inert gas shielded arc welding (TIG) | max. 99999998 | max. 99999998 | max. 99999998 | max. 99999998 | - | max. 99999998 | - |
Laser-beam welding | 1 - 10000 | 1 - 999 | 1 - 999 | 1 - 999 | 1 - 999 | 1 - 999 | - |
Manual electrode welding | 1 - 999 | 1 - 999 | 1 - 999 | 1 - 999 | 1 - 999 | 1 - 999 | 1 - 999 |
Company description
Weldoni – Company Description Weldoni is a Polish metal fabrication company specializing in the manufacturing and assembly of high-quality steel and stainless steel structures for industrial and commercial applications. We provide complete services from engineering support and fabrication to surface treatment, logistics, and on-site installation. Our experienced team works with structural steel, stainless steel, and aluminum, delivering both custom-made products and serial production according to customer drawings and technical documentation. Our capabilities * Steel, stainless steel, and aluminum fabrication * MIG/MAG, TIG, and MMA welding * CNC preparation and precision fabrication * Structural steel components * Machine frames and welded assemblies * Industrial platforms, staircases, and support structures * Architectural steelwork * Custom and serial production * Assembly and installation services Industries we serve * Industrial machinery * Manufacturing * Construction * Logistics * Renewable energy * Infrastructure * Commercial buildings Why choose Weldoni? * Reliable European manufacturing partner * Competitive pricing * High-quality workmanship * Flexible production capacity * On-time delivery * Fast communication in English * Production based on customer drawings (2D/3D) * Complete project management from quotation to delivery We are looking for long-term partnerships with companies across Europe that require reliable subcontractors for welded steel structures, metal components, and serial production. We are committed to quality, precision, and building long-term business relationships based on trust and reliability.
Copmany images
Materials
Heavy metals
Copper-zinc alloys (brass)
Copper and copper alloys
Zinc and zinc alloys
Solder
Cast metals
Cast steel
Cast iron
Steel
Structural steel
Case hardening/tempering steel
Stainless steel (rust-proof V2A)
Stainless steel (rust-proof V4A)
Free-cutting/mild steel
Tool steel
Spring steel
Cold extruding steel
Light metals
Aluminium and aluminium alloys
Magnesium and magnesium alloys
Titanium and titanium alloys
Are you a supplier?
Find perfectly matching requests.
Are you a buyer?
Submit your request.

.webp)






