Forging · Casting · Bar Machined

Engineering Precision. Delivering Reliability. Since 1988.

A.R. Industries manufactures precision machined components for automotive Tier-1 suppliers, OEMs, and railway applications — trusted by India's leading OEMs and European export customers.

TÜV Rheinland Certified badgeISO 9001:2015 Certified  ·  TÜV Rheinland
36+
Years OEM Supply
50+
Production Machines
<100
PPM Defect Level
12+
Product Families
About Us

Engineering-led manufacturing since 1988

A.R. Industries is an ISO 9001:2015 certified precision manufacturing company based in Alwar, Rajasthan — strategically located near the Delhi-NCR automotive cluster. Founded in 1988, we bring over three decades of uninterrupted manufacturing excellence to every component we produce.

We supply some of the most demanding OEM customers in automotive and railway — organisations that set the highest quality bars in their sectors. Our 20+ year relationship with TAFE alone is the clearest proof of our capability and consistency.

Our philosophy is simple: precision is non-negotiable, delivery is reliable, and every component leaving our facility has been measured, verified, and approved. Our defect rate of below 100 PPM reflects a zero-defect culture embedded at every stage.

A.R. Industries machining shop floor in Alwar
Machining Shop Floor · Alwar Facility
Our Mission

Enhance customer success through quality, responsiveness and service that sets the industry standard

Every delivery, every component, every interaction is measured against one benchmark — did we make our customer more successful?

Our Vision

Become the most trusted precision machined component supplier in North India

Continuously advancing technology, workforce capability, and manufacturing intelligence to stay ahead of customer requirements.

Quality Policy

Zero defect at customer end — traceable, measurable, guaranteed

ISO 9001:2015 compliance is our minimum standard, not our ceiling. Kaizen, Poka-Yoke and SPC ensure quality is built in, not inspected in.

The A.R. Industries team at the Alwar facility

The people behind the precision

A skilled and experienced workforce — machine operators, quality engineers, and support staff — carries our zero-defect culture from raw material to final dispatch. Continuous skill upgradation through regular training keeps our team ahead of evolving customer requirements.

Why A.R. Industries

What sets us apart

CMM + VMM on Every Batch

We do not sample-inspect. Critical dimensions are verified on CMM and VMM for every production batch before dispatch.

Below 100 PPM Defect Level

Sustained over 36 years of OEM supply. Not a target — a demonstrated, audited track record across multiple customers.

TÜV Rheinland Certified

ISO 9001:2015 assessed by one of the world's most respected certification bodies. Valid through October 2028.

Strategic Alwar Location

Near the Delhi-NCR automotive cluster, close to the Neemrana Japanese Zone and Bhiwadi — competitive costs, skilled workforce.

Products & Services

Component range

Precision components manufactured to customer drawings across forging, casting, and bar machining routes — PPAP-certified with full dimensional traceability.

Forging Components

Tractor Engine Components

Governor Flange

Governor Flange

Pin Block

Pin Block

Injector Clamps

Injector Clamp view 1Injector Clamp view 2Injector Clamp view 3Injector Clamp view 4

Governor Forks

Governor Fork with shaftGovernor ForkGovernor Fork

Hinge Block

Hinge Block pairHinge Block

Rocker Support

Rocker Support

Governor Shaft

Governor ShaftGovernor Shaft

Idler Shaft

Idler ShaftIdler Shaft

Support for Rocker Shaft

Support for Rocker ShaftSupport for Rocker Shaft

Shaft for Idler Gear

Shaft for Idler GearShaft for Idler Gear

Governor Weight

Governor Weight — smaller sizeGovernor Weight — larger size

Casting Components

Railway Components

Guide Disc

Guide Disc view 1Guide Disc view 2Guide Disc view 3Guide Disc view 4

Piston

Piston view 1Piston view 2Piston view 3Piston view 4

Cylindrical Bottoms

Cylindrical Bottom view 1Cylindrical Bottom view 2Cylindrical Bottom view 3Cylindrical Bottom view 4

Bar Components

Bar Machined

MD & HD Cap Nuts

MD and HD Cap NutsCap Nut section viewCap Nut section view

Plug for Lid

Plug for LidPlug for Lid threaded view

Extension Tube

Extension Tubes

Distance Ring

Distance RingDistance Ring
Manufacturing Capability

50+ production machines · Advanced metrology lab

  • 03VMC — Botliboi Chetak 75MC / Ace AMS 430V
  • 08CNC Turning — Batliboi Sprint 16/20 TC · ACE Jobber / Super Jobber LM
  • 11Lathes — Shivson / Ikede / Shiva
  • 03Hydraulic Milling Machines
  • 06Grinders — PLC Cylindrical, Cylindrical (Riat), Surface (GAMT)
  • 01Heat Treatment SPM
  • 11Drill Machines — Itco
  • 05Bench Grinder, Bandsaw, Belt Grinder
Capacity expansion underway. New production and testing machinery is currently being installed to support growing customer requirements.
Precision surface grinding in operation
Surface Grinding · Precision Finishing
CNC and VMC machining section
CNC & VMC Machining Section
Quality & Testing

Measured, verified, controlled

An advanced in-house metrology lab keeps inspection and validation fully under our control — traceable measurement on every batch.

CMM

Coordinate measuring machine for precise 3D dimensional inspection of complex geometries.

VMM

Vision measuring machine for fast, non-contact measurement of fine features and profiles.

Magnaflux Testing

Crack detection on safety-critical castings — zero tolerance for deviation.

Millipore Testing

Component cleanliness testing to meet automotive contamination standards.

Roughness & Hardness

Surface roughness and hardness verification against drawing requirements.

Ultrasonic Washing

Component cleaning line ensuring contamination-free dispatch condition.

Standards room dimensional inspection
Standards Room · Inspection
Magnaflux crack detection testing
Magnaflux Crack Detection
Ultrasonic component washing
Ultrasonic Washing Line
TÜV Rheinland Certified badge

ISO 9001:2015 Certified by TÜV Rheinland

Independently assessed and certified by TÜV Rheinland (India) Pvt. Ltd. — IAF & NABCB accredited. Scope: manufacture of precision machined components for automotive and other engineering companies. IATF 16949 certification is in the planning phase, aligned to customer requirements.

Certificate No. 85 100 001 25027  ·  Valid until 15 Oct 2028  ·  Verify at www.tuv.com (ID 9000039495)
Our Customers & Track Record

Long-term, audit-validated OEM partnerships

TAFE logoEicher Engines logo

TAFE / TMTL & Eicher Engines

20+ years · Tractors & Farm Equipment Ltd / Eicher JV

Primary customer for forged tractor engine components — Governor Flanges, Pin Blocks, Injector Clamps, Governor Forks, Shafts, Weights, and Rocker Supports. All components PPAP-certified with full dimensional traceability.

Zero PPM record over tenure
Indian Railways logo

Indian Railways

Via Tier-1 Supplier · Hydraulic Shocker Assembly

Casting machined components for hydraulic shock absorbers — Pistons, Cylindrical Bottoms, and Guide Discs. Magnaflux crack detection and dimensional certification with every batch. Zero tolerance for deviation.

Safety-critical supply
SAWA logo

SAWA — European Export

Active export supply · Europe

MD & HD Cap Nuts manufactured to European drawing specifications and supplied to SAWA for European markets. Export-grade surface finish, threading, zinc plating, and full traceability documentation.

Export quality · Europe supply chain

Looking for a dependable machining partner?

Send us your drawings or enquiry and we will respond within 24 hours. Plant visits and quality audits are always welcome — our facility and quality records are open to inspection.

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