Calibrating 000%
Kruševac, Serbia — since 1991

Parts that keep the plant running.

We manufacture and recondition machine spare parts and equipment to your technical documentation — for steel mills, mines, refineries, cement plants and the process industry. Thirty-four years of experience in a 4,000 m² facility of our own.

Founded
1991
Employees
70
Facility
4.000 m²
Standards
3 ISO
Scroll Machining · Gears · Reconditioning ISO 9001 · 14001 · 45001
We work for
Sheet 02 Capabilities Rev. 2026

Seven groups of work

From a single piece off a sketch to batches of several hundred. Send a drawing, a 3D model or a sample — you get back a finished, inspected part.

Most enquiries reach us for reconditioning of worn machine parts and for spare parts for mines and steel mills. We choose the material together with you — from stainless steel machining to bronze, brass and aluminium.

OP 10

CNC turning

Rotational parts — shafts, bushings, flanges, connecting rods, lead screws. Long and large-diameter shaft work included.

Ø 20–800 mmLength up to 3 m
OP 20

CNC milling & drilling

Prismatic parts, housings, covers, plates and brackets. Slots, threads, bores and complex contours to your documentation.

Tolerances per drawing3D CAD/CAM
OP 30

Part & equipment reconditioning

Worn parts brought back to working dimensions — hardfacing, post-weld machining, replacement parts made without original drawings.

Measuring & samplingReverse engineering
OP 40

Welding & fabrication

Welded structures, housings, tanks and frames. MIG/MAG and TIG on carbon and stainless steels, with weld inspection.

MIG / MAG / TIGStructures
OP 50

Heat treatment and grinding

Hardening, case hardening and tempering for loaded parts, plus grinding to the fine tolerances and surface finish a lathe or mill cannot reach.

Hardness and wearFine tolerances
OP 60

Assemblies & machines

Complete assemblies and process equipment — conveyors, mixers, bearing housings, parts for mills and crushers.

AssemblyTesting
OP 70

Gears, gearboxes and couplings

Spur and helical cylindrical gears, bevel pairs, gear rims and drive pinions, sprockets, complete gearboxes and couplings.

Spur & helicalRims & pinions
All capabilities
Sheet 03 Sectors served Scale 1:1

Six industries

Eighty percent of output goes to plants in Serbia, the rest is exported. We mostly work where downtime costs the most.

S-01 Metallurgy & steel mills Spare parts for rolling stands, conveying systems and furnaces. Materials rated for high temperature and wear.
S-02 Mines & quarries Parts for crushers, mills, screens and conveyors. Our registered core activity is mining and quarrying machinery.
S-03 Process industry & refineries Pump parts, valves, mixers and exchangers. Stainless and heat-resistant materials for chemically aggressive media.
S-04 Cement plants Equipment and wear parts for rotary kilns, mills and raw material handling in heavy dust and abrasion.
S-05 Power & wind turbines Machined parts and assemblies for power plants and wind farms, with full documentation and material traceability.
S-06 Ropeways & ski resorts Parts and repairs for mountain transport systems. The company started in Brzeće at the foot of Kopaonik — we have known this sector from day one.
All sectors
CNC machine hall: an operator in a Srebrnac Produkt jacket at a control panel, with a row of machines and pallets of machined parts along the aisle
Photo · Operator at a CNC machine
The company in figures
1991Year founded1991 ±0 · company register, 26 Nov 1991
0Employees70 ±0 · headcount, 2026
0Square metres of production4,000 m² ±0 · own facility, Kruševac
0%For the domestic market80 % ±5 · estimate by turnover, 2026

Send the drawing, get a quote.

We review the documentation, check feasibility and come back with price and lead time — usually within two working days.

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