Promechanica is a growth company and a leader in Bulgaria in the precision mechanical machining of complex parts, components and assembly groups

Who We Are

Services & Products: engineering, precision cnc machining on Mazak machines, cnc turned parts, milled parts, machined components and group assembly.

PROMECHANICA is a privately held company and technologically a leading cnc machining supplier in Bulgaria. Located in the industrial heart of Bulgaria we produce in a state of the art production facility precision cnc turned and milled parts, components and assembly groups. Thanks to our extensive knowledge, know-how and technological advantage we are A supplier of leading international companies, leaders in the machine - building, automotive, medical and semiconductor industries.
view more

CNC Turning

PROMECHANICA is specialized in the precision cnc turning of complex parts and components. The core competencies of the factory lie in the cnc machining of turned parts with a minimum turning diameter of 35mm up to 350mm.

We utilize effectively high end Mazak machining centers with up to 2 spindles, 2 turrets, 4 axis and milling function for simultaneous machining such as MAZAK HQR100MSY, Smart 200ML, Integrex 100 IV etc. and all of them equipped with Robots. Promechanica produces turning parts for the medical, machine-building and automotive industries for global companies, leaders in their niches. We are a leader, thus we supply leaders.


Steel Grades: 1.7131; 1.7225; 1.0503; 1.0401; 1.0570; 1.0718 etc.
Stainless Steel: 1.4301; 1.4305; 1.4404; 1.4112 etc.
Aluminium: AW-6082; AW-6060; AW-7075; AW-2007 etc.

Key Figures

Min. diameter: 35 mm
Min. batch size: 100 pcs
Capacity: > 50.000 machining hours and growing

CNC Milling

Promechanica specializes in the complex mechanical turning and milling. We offer our clients a thorough solution from one hand for all their requests. Therefore we offer in combi- nation with our machining services heat treating of the mechanical parts and components. We work in close cooperation with an experienced supplier of heat treatment services and we deliver a complete service to you. The company is able to perform the following heat treatment processes

view more

Group Assembly

As we strive to provide a thorough solution to all our clients, we are able to offer additionally the final surface treatment of the products too. As our competencies are focused on the mechanical machining, we have developed business contacts to reliable and tested suppliers. There are no boundaries in our attempt to deliver outstanding services. We operate on a European scale as far as the establishment of qualified suppliers for additional services is concerned.

view more