CNC Turning, CNC Milling and Drilling, CNC 5 Axis Simultanously Machining
GGG offers an extensive array of contract manufacturing capabilities.
CNC Turn-Milling, Deep hole Drilling, 5 Axis Machining
We offer an extensive array of contract manufacturing capabilities.
Testing and Inspections, Quality Assurance
Statistical Process Control (SPC) is used to analyze our internal activities.
We are looking forward to your manufacturing ideas and challenges !


GGG is an expert in the manufacturing of high-precision CNC machined components and sub-assemblies for a number of various industries. We offer a range of services from machining a single part, through series production launch and running regular production volumes, to developing and assembling complete device or machine.


CNC Turning

CNC Turn-Milling

CNC Milling and Drilling

CNC Machining

CNC Multi-Axis Machining

CNC 5 Axis Simultanously Machining

Deep hole Drilling, Gun Drilling

Steel Plates Fabrication

TIG and MAG Welding

Mechanical Assembly

Electromechanical Assembly

Testing and Inspections

CMM Measurements

Quality Assurance

We have been providing our clients with the contract manufacturing services for over 25 years, mainly to customers from Switzerland, Germany, Denmark, Norway, the Netherlands, the UK, United States and Poland.

We have nearly 60 CNC Turning Centers and CNC Machining Centers. So far we have been granted numerous EU Funds that substantially supported our investments projects. In 2015 we launched a new assembly plant.

GGG remains a family owned and managed corporation with two generations participants supported by a skilled and talented professionals.

We are committed to continuously improving our internal processes and investment in the state-of-the-art technologies and machines in our effort to remain at the cutting-edge of the contract manufacturing industry.

It all adds up to superior client service and reliability from GGG.


  • ggg
  • radom siła w precyzji
  • Unia Europejska
  • Fundusze Europejskie Inteligentny Rozwój
  • dekra