Sioro AG
Germany, 78662 Bösingen
Overview
About Sioro AG
Who we are
Sioro Your partner for precision parts and assemblies Sioro AG, headquartered in Switzerland and with its own production facilities in Germany and Italy, develops tailor-made technical solutions that create real added value, efficiently, precisely and individually tailored to your requirements. Our DNA, passion for precision From the outset, we aim to make technology simple, honest and customer-oriented. With passion, courage and dedication, we have built a company that combines precision and reliability. Our investments in high-performance manufacturing companies in Germany and Italy ensure the highest quality, flexibility and independence along the entire value chain. High-precision machining, turning & milling • Turned parts from Ø 1 mm to Ø 350 mm • Manufacture of individual parts to large series • Modern machinery: CNC lathes, curve-controlled automatic machines, rotary & transfer machines We produce exactly according to customer specifications — whether simple geometries or complex components, always precisely, on time and economically. Milling with the latest CNC technology • Processing dimensions up to 1000 x 800 x 600 mm • Individual pieces, small and large series • Automation solutions with robotic loading and automated clamping processes The focus is on high repeatability and economical production. From the initial drawing to the finished component, we support our customers as a reliable partner. Our promise We combine engineering expertise, modern manufacturing technologies and practical experience to create the best solution for our customers... ... reliable, precise and in partnership.
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Bösingen, Germany
Member since 2025
Premium Member since 2025
Employees20 - 50
Certificates1
Turnover5 - 10 Mil.
Year of foundation2021
Competencies
Technologies
Materials
Cast metals
Cast steelCast iron
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Plastics/synthetic materials
ThermoplasticsAcrylic (PMMA)High performance plasticThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materialsWood-Plastic-Composites (WPC)Natural Fibre Composites (NFC)
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Industries
Medical technologyApparatus engineeringClean room technologyElectrical industryAerospace and aviation industryTelecommunication industryAir conditioning, refrigeration and ventilation industryAutomotive and vehicle constructionHydraulic and pneumatic industryMechanical engineeringSpecial purpose machinery manufacturing
Certificates
ISO 9001:2015
Contact
Location
Main locationRiedstraße 14, 78662 Bösingen, Germany
Further locationsDeutschland-Rottweil / Italien- Vazzola
Company contact
Contact persons
BL
Billy Lumes
MP
Marko Petrovic
RS
Roberto Siotto
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