Hair extensionThis extension method involves addition of hair locks in one’s own hair. In Studio Sonja, we extend the hair solely with genuine hair, ...

Plastic mouldingsWe produce plastic mouldings according to customer's request. We particularly specialize in plastic mouldings for the automotive industry. ...

Grey iron castingsWe make grey iron castings used in many industries. Supply of single-pieces, low series as well as large series inclusive of very complex ...

Building bladdersWe produce building bladders for the production of tyres, sleeves tubes, hoses in pinch (hose) valves and tightening rubber rings. Thanks ...