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about us

Prototyping, machining, procurement, assembly and electrical assembly to obtain complete products. From the idea to series production.

The result of a strong partnership!

Over 20 years of experience in the industry, united in Silesius, is creating a flexible and dynamic platform with extremely flat structures, offering the best price-performance ratio in terms of components and mechanical assemblies. The range of the offer extends from simple turned and/or milled part from quantity 1 to complex assembly or electroassembly, which will fit on the Euro pallet.

Through our partner network, we have access to manufacturing resources that are constantly expanding and modernizing. With the existing production technology from Blohm, DMG MORI, Hermle, Mazak, Mikron or Studer, to name a well-known selection, the available machinery also offers the best conditions for the production of sophisticated precision parts at attractive conditions.

Silesius provides components and assemblies to demanding industries around the world. Where the highest quality and timely deliveries are obvious, Silesius acts as a multiplier of possibilities. Development on the market is very fast and Silesius is actively using all the latest technologies so that customers can be beneficiaries of appropriate technologies. Thanks to many years of international experience and growing network of suppliers and subcontractors in Europe and Asia Silesius is able to achieve the quality and price goals of its clients.

Advantages of using Silesius in network of suppliers:

  • reduction of production costs, service of many suppliers, which gives the opportunity for OEM customers to quickly adapt to market requirements
  • high quality of products delivered on time
  • direct access to production capacity
  • access to the latest technologies available on the market
  • creating safety warehouses, on-time delivery
  • a wide spectrum of used  technologies enables the production of complete products including their assembly, electroassembly, testing, marking and packaging
  • close cooperation and communication to achieve win-win and common goals
  • freeing resources at clients and their focusing on the development of products and markets

Crossing borders means growth! This challenge is our motivation to meet the needs of our business partners.

Download 2022 PDF Portfolio


International production partners
Expert Network
Grown structures

  • Poland
  • Germany
  • Netherlands
  • Spain
  • Czech Republic
  • Taiwan
  • Slovakia
  • Iceland
  • Denmark
  • Norway




Image Worlds

Customers choose from a wide range of our services the right technologies for them to produce products that meet global standards.

Turning and milling
Bending and sheet metal working
Welded elements
Surface treatment
Thermoforming and assembling
Processing of wires and electrical harnesses

simple part

comprehensive delivery of parts



Turning and milling

Silesius - Turning and milling

Turning and milling

Modern CNC lathes, turning and milling centers, 3-axis and 5-axis machining centers in combination with experienced specialists form the manufacturing backbone and ensure a sophisticated production result.

Silesius - Bending and sheet metal working

Bending and sheet
metal working


Bending and sheet
metal working

From two-dimensional laser-cut sheet metal parts to multi-curved parts with complex geometries. Whether prototype or series production, with the manufacturing capabilities of our production partners, we meet the most diverse requirements for sheet metal processing.

Welded elements

Silesius - Welded elements

Welded elements

One of our core competencies is welding with all common methods: from connections of sheet metal parts or welding of small threaded bolts to the production of a pressure vessel or complex weldments, the offer is wide.

Silesius - Surface treatment

Surface treatment


Surface treatment

Our offer ranges from anodization or hard coating of aluminum components, powder coating of sheet metal and steel structures to glass bead blasting or grinding of stainless steel surfaces to the galvanizing or hardening of steel components.


Silesius - Thermoforming


Our range of services also includes thermoformed plastic parts. We are also able to create the right forming tool for you out of wood, aluminum or laminate.

Silesius - Assembling




Simple manual assembly services, assembly using fixtures or electrical assembly with functional testing – Silesius covers the full range.

Processing of electrical harnesses

Silesius - Processing of wires and electrical harnesses

Processing of electrical harnesses

As part of its activity, Silesius offers finishing and preparation of electrical harnesses.


Damian Mącznik

Kuziennicza Street 10B
PL-59-400 Jawor

VAT ID: PL 6951226942
BDO: 000397755

tel: +48 694 040 011
e-mail: info@silesius.com
skype: damian.macznik

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