

Overview
About SpleenWorks Schweißtechnik
Who we are
SpleenWorks Welding Technology has been delivering high-precision metal fabrication and welding solutions for more than 15 years. Our facility in Berlin-Köpenick is equipped with a modern production hall, an 8-ton overhead gantry crane, premium Fronius welding systems and Siegmund welding tables to ensure maximum accuracy and repeatable quality. We place a strong focus on aluminium welding. Prototypes, small series, frame construction, welded assemblies and demanding special components are part of our daily work. With extensive experience and deep material expertise, we provide clean welds, controlled distortion and consistent results – even on thin-walled parts and complex geometries. In addition to aluminium, we also process stainless steel and steel with the same level of precision. Whether you require single-piece manufacturing or series production, SpleenWorks offers reliable execution, short communication paths and true master craftsmanship. For more insights, visit our website or follow us on Instagram.
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Berlin, Germany
Member since 2025
Premium Member since 2025
Employees5 - 10
Certificates1
Turnover< 1 Mil.
Year of foundation2010
Competencies
Technologies
Welding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | from 1 | from 0 mm | from 0 mm | from 0 mm | from 0 kg |
Inert gas shielded arc welding (TIG) | from 1 | from 0 mm | from 0 mm | from 0 mm | from 0 kg |
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | from 0 mm | 0–2,500 mm | from 0 mm | from 0 kg |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloys
Industries
Construction and architectural suppliesPlant engineering and constructionApparatus engineeringFittings engineeringAutomation and control engineeringAutomotive and vehicle constructionBuilding, agricultural and forestry machinery manufacturingOffice machinery and suppliesLighting industryPower generation and transmission industryRailway and rail vehicles industryHydraulic and pneumatic industryAir conditioning, refrigeration and ventilation industryBoiler, container and tank construction Aerospace and aviation industryMechanical engineeringMedical technologyMilitary engineeringFurniture industryClean room technologyShipbuilding industrySpecial purpose machinery manufacturingTelecommunication industryPackaging industryMachine tool manufacturing
Certificates
No certificates
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