Technic TarashEngineering Group
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Technic Tarash Engineering Group

Precision components for Iran's heaviest industries.

We design, manufacture and assemble mission-critical parts for steel, cement, petrochemical, rail and energy operators, from a single replacement part to a full production program.

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Trusted by MAPNA Group · Iran Khodro · National Iranian Steel · and 20+ industrial leaders
Ø up to 1000 mm z 28 · m 10 Ø80 H7 · Ra 0.8
10+years

Designing and building industrial parts

43

Projects delivered across five sectors

24

Industrial clients under contract

Ø1000× 6000 mm

Turning capacity, single or series

A large steel housing being machined on a CNC milling center with coolant flowing
CNC machining in progressHousings, flanges and assemblies made in our own workshop
Capabilities

Engineering and manufacturing under one roof

Reverse engineering, 3D modeling, machining, assembly and quality control for the components that keep heavy plants running.

Two machined bearing housings

Gearboxes & precision assemblies

Complete gearboxes, industrial pumps, petrochemical impellers and casing assemblies, built and fitted in-house.

Gearboxes · Pumps · Impellers · Casings
Machined flanges and a gear ring

Gears & sprockets

Gears of every type, racks and pinions, pinion shafts and cooling-tower turbo gears.

Rack & pinion · Gear wheels · Sprockets
Four stepped steel shafts

Shafts & couplings

Mill cartridge shafts, cardan shafts, Zapex and gear couplings, adjust shafts.

Cardan shafts · Couplings · Spindles
Two long machined cylinders

Hydraulics

Jacks, piston accumulators, pistons, rings, rotary joints and precision shims.

Accumulators · Pistons · Rotary joints
Large machined flanges

Oil & gas drilling

Rotating control device parts, UBD and MPD equipment, flanges, fittings and valves.

RCD · UBD / MPD · Flanges · Valves
Heavy keyed steel hub

Castings & special alloys

Cast parts in steel, stainless, cast iron, bronze and brass. Machining of Duplex and Hastelloy.

Duplex · Hastelloy · Bronze · Cast iron

Rolling-mill & cement plant parts

Rollers, chocks, roughing heads, shear blades, stand entry boxes, and reclaimer, stacker and crusher parts.

Rollers · Chocks · Blades · Chains

Cranes & lifting

Light and heavy overhead cranes, crane and travel wheels, pulleys and hangers, installed on site.

Cranes · Crane wheels · Pulleys
A pallet of identical machined pins

Series production

Repeatable batches of pins, bushings and fittings, held to the same tolerance from the first part to the last.

Bushings · Pins · Fittings
Made in Iran for the first time
08

Components that used to be imported

We studied the originals, engineered them from scratch and delivered working replacements, so our clients no longer depend on foreign suppliers.

  • Crank-mechanism gearboxMarun Petrochemical
  • Locomotive sanding-valve assemblyMAPNA Group
  • Rebar-mill cartridge shaftsNational Iranian Steel Industrial Group
  • Roughing headsNational Iranian Steel Industrial Group
  • GripperAtomic Energy Organization of Iran
  • Leak-detection gaugeAtomic Energy Organization of Iran
  • Rotary jointsBarez Tyre
  • Adjust shaftsIran Khodro
Mehdi Abdolabas, Chief Executive Officer of Technic Tarash
Mehdi AbdolabasChief Executive Officer
Our story

Built on precise planning and experienced people

For more than a decade, Technic Tarash has designed and manufactured industrial components for the companies that produce Iran's steel, cement, polymers and power. What began as a machining workshop is now an engineering group with its own design, planning, sourcing, production and quality units.

We combine advanced manufacturing technology with careful project planning, so every client knows exactly what they will receive and when.

"Our clients run plants that cannot stop. Our job is to give them certainty: the right part, built to specification, delivered on the date we promised."Mehdi Abdolabas, CEO
How we deliver

One team from drawing to delivery

Every project runs through the same five units, and nothing leaves the workshop without quality control sign-off.

  1. 01

    Engineering

    Measurement of the original part, 3D modeling and production drawings.

  2. 02

    Planning

    Project control with a fixed schedule and clear milestones.

  3. 03

    Sourcing

    Material and components from domestic and international suppliers.

  4. 04

    Production

    Turning, milling, CNC machining, grinding and welding.

  5. 05

    Assembly & QC

    Fitting, inspection to drawing tolerances and final release.

Selected projects

Proven across every heavy industry

Filter by sector to see what we have built for plants like yours.

    Facility

    A modern machine park

    Japanese and Taiwanese CNC machining centers for precision work, with heavy turning and grinding capacity for large shafts and housings.

    Vertical CNC machining center on the workshop floor
    CNC machining center
    CNC turning lathe
    CNC lathe
    Part clamped in a CNC mill
    Milling
    Finished parts beside the CNC line
    Finished batch
    Stacked machined bushings
    Bushings, series run
    MachineOriginTravel / capacityUnits
    CNC milling centerTaiwanX 1000 · Y 600 · Z 600 mm1
    CNC latheJapanX 250 · Z 550 mm1
    CNC latheTaiwanX 350 · Z 1000 mm1
    Heavy manual latheChinaL 3000 · Ø700 mm1
    Cylindrical grinder Ø500 · L 1500 mm3
    Welding CO₂ and arc welding 
    Drilling and band saw   
    Clients

    Trusted by 24 industrial companies

    Long-term contract partners in steel, cement, petrochemicals, energy and manufacturing.

    11

    Steel producers, including Oxin, Ahvaz Steel, Azerbaijan Steel and Kaveh Arvand

    6

    Cement plants, including Peyvand Golestan, Sarooj Bushehr and Kavir Kashan

    7

    Energy, petrochemical and manufacturing groups, including MAPNA and Marun

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