CHQ wire manufacturing facility at Rajyalakshmi Coated Wires Bangalore

CHQ Wire Manufacturer Built for India's Fastener Industry

CHQ Wire Manufacturer

Five decades. Two generations. One standard — precision CHQ wire, atmosphere-controlled annealing, and in-house testing. No compromises.

Five decades. Two generations. One standard— precision CHQ wire,
atmosphere-controlled annealing, and in-house testing. No compromises.

Trusted by India's leading fastener manufacturers

Trusted by India's leading fastener manufacturers

CHQ wire manufacturing facility at Rajyalakshmi Coated Wires Bangalore

CHQ Wire Manufacturer Built for India's Fastener Industry

CHQ Wire Manufacturer

Five decades. Two generations. One standard — precision CHQ wire, atmosphere-controlled annealing, and in-house testing. No compromises.

Trusted by India's leading fastener manufacturers

BY THE NUMBERS

Capacity you can count on.

Capacity you can
count on.

Capacity you can count on.

50+

50+

Years in the manufacturing industry

1000MT

1000MT

Capacity monthly production

2-30mm

2-30mm

Processed wire size range

900MT

900MT

Consistent monthly output.

Learn more about us

Learn more about us

WHO ARE WE

A family legacy built on precision manufacturing.

A family legacy built on precision manufacturing.

A family legacy built on precision manufacturing.

Founded by D.V. Bhaskar Rao in 1972 and incorporated in 1986, Rajyalakshmi Coated Wires has grown from 50 metric tons a month to a state-of-the-art facility running 1,000 metric tons of monthly capacity. Today led by his sons Srikumar and D.V. Ramachandra — three decades of expertise each, in production and commercial operations.

CHQ wire coils manufactured at Rajyalakshmi Wires Bangalore facility
CHQ wire coils manufactured at Rajyalakshmi Wires Bangalore facility

WHY RAJYALAKSHMI WIRES

Same commitment. Better technology.
Every decade.

Same commitment. Better technology.
Every decade.

Atmosphere-controlled annealing

Bell furnaces with atmosphere-controlled systems. Zero oxidation, every batch.

In-house labs and metallurgists

Tensile testing, microstructural analysis, high-precision microscopy. Every coil verified.

Wide grade and size range

2mm to 30mm. Alloy, low-carbon, medium-carbon, aerospace.

Consistent supply at scale

1,000 MT capacity. 900 MT consistent output. 80–90% utilisation.

Environmental responsibility

Advanced ETP systems. Responsible, compliant manufacturing.

Spheroidising annealing

Grades 15B25, SCM 435, 9254, 52100 and more. Where chemical composition alone isn't enough, our annealing process delivers.

QUALITY PROCESS

Every coil passes through various stages before it reaches you.

Every coil passes through various stages before it reaches you.

  • 1

    Wire Rod

  • 2

    Pickling

  • 3

    Annealing

  • 4

    Inspection

  • 5

    Pickling & Coating

  • 6

    Wire Drawing

  • 7

    Inspection

  • 8

    Finished Wire

  • 1

    Wire Rod

  • 2

    Pickling

  • 3

    Annealing

  • 4

    Inspection

  • 5

    Pickling & Coating

  • 6

    Wire Drawing

  • 7

    Inspection

  • 8

    Finished Wire

  • 1

    Wire Rod

  • 2

    Pickling

  • 3

    Annealing

  • 4

    Inspection

  • 5

    Pickling & Coating

  • 6

    Wire Drawing

  • 7

    Inspection

  • 8

    Finished Wire

Testing Facilities

Testing Facilities

Hardness inspection testing at Rajyalakshmi Coated Wires quality lab
Hardness inspection testing at Rajyalakshmi Coated Wires quality lab

Hardness Inspection

Compression upsetting test for CHQ wire quality control — RCW

Compression upsetting test

Hardness inspection testing at Rajyalakshmi Coated Wires quality lab
Hardness inspection testing at Rajyalakshmi Coated Wires quality lab

Hardness Inspection

Medium carbon alloy steel wire spheroidized and annealed

Visual Inspection

Medium carbon alloy steel wire spheroidized and annealed

Compression Upsetting Test

Medium carbon alloy steel wire spheroidized and annealed
Medium carbon alloy steel wire spheroidized and annealed

Visual Inspection

Medium carbon alloy steel wire spheroidized and annealed
Tensile strength testing equipment at Rajyalakshmi Coated Wires
Medium carbon alloy steel wire spheroidized and annealed
Tensile strength testing equipment at Rajyalakshmi Coated Wires

Tensile Strength Test

Medium carbon alloy steel wire spheroidized and annealed
Microstructure analysis of steel wire at RCW in-house metallurgy lab

Microstructure Analyser

WHAT WE MANUFACTURE

Precision wire for every critical application.

Precision wire for every critical application.

Fastener grade CHQ wire for bolts nuts and screws — Rajyalakshmi Wires

Bolts, nuts and screws

Fastener grade wires

Fastener grade CHQ wire for bolts nuts and screws — Rajyalakshmi Wires

Bolts, nuts and screws

Fastener grade wires

Fastener grade CHQ wire for bolts nuts and screws — Rajyalakshmi Wires

Bolts, nuts and screws

Fastener grade wires

CHQ wire for spark plugs and automotive precision parts — Rajyalakshmi

Alloy and Speciality grades

Medium-carbon, complex alloys

CHQ wire for spark plugs and automotive precision parts — Rajyalakshmi

Alloy and Speciality grades

Medium-carbon, complex alloys

CHQ wire for spark plugs and automotive precision parts — Rajyalakshmi

Alloy and Speciality grades

Medium-carbon, complex alloys

Alloy and speciality steel wire for cold heading — RCW Bangalore

Spark plugs & precision parts

Automotive component wires

Alloy and speciality steel wire for cold heading — RCW Bangalore

Spark plugs & precision parts

Automotive component wires

Alloy and speciality steel wire for cold heading — RCW Bangalore

Spark plugs & precision parts

Automotive component wires

Aerospace grade special wire manufacturer India — Rajyalakshmi Coated Wires

Aerospace Special Wires

Premium grade wire

Aerospace grade special wire manufacturer India — Rajyalakshmi Coated Wires

Aerospace Special Wires

Aerospace
Special Wires

Aerospace grade special wire manufacturer India — Rajyalakshmi Coated Wires

Aerospace Special Wires

Aerospace
Special Wires

Industries we serve

Industries we serve

Automotive fastener manufacturing industry served by Rajyalakshmi Wires

Automotive Industry

Fasteners, spark plug bodies, and precision components for India's leading vehicle manufacturers.

Electrical transformer manufacturing — specialty wire supplier RCW

Electrical & Transformer

Specialty wire for electrical components and transformer manufacturing applications.

Fastener manufacturing industry — CHQ wire supplier Rajyalakshmi Bangalore

Fastener Manufacturing

CHQ wire for cold heading — the raw material behind every bolt, nut, and screw.

Industrial machinery manufacturing — precision wire by Rajyalakshmi Coated Wires

Industrial Machinery

Precision wire for engineering-grade fasteners used in heavy machinery and equipment.

Microstructure analysis of steel wire at RCW in-house metallurgy lab

Automotive Industry

Fasteners, spark plug bodies, and precision components for India's leading vehicle manufacturers.

Microstructure analysis of steel wire at RCW in-house metallurgy lab

Electrical & Transformer

Specialty wire for electrical components and transformer manufacturing applications.

Microstructure analysis of steel wire at RCW in-house metallurgy lab

Fastener Manufacturing

CHQ wire for cold heading — the raw material behind every bolt, nut, and screw.

Microstructure analysis of steel wire at RCW in-house metallurgy lab

Industrial Machinery

Precision wire for engineering-grade fasteners used in heavy machinery and equipment.

Our wires go into components supplied to

Our wires go into
components supplied to

Bosch — fastener manufacturer supplied by Rajyalakshmi Wires
Bosch — fastener manufacturer supplied by Rajyalakshmi Wires
KIA — fastener manufacturer supplied by Rajyalakshmi Wires
KIA — fastener manufacturer supplied by Rajyalakshmi Wires
MARUTHI SUZUKI — fastener manufacturer supplied by Rajyalakshmi Wires
MARUTHI SUZUKI — fastener manufacturer supplied by Rajyalakshmi Wires
Hyundai — automotive OEM supplied by Rajyalakshmi Wires clients
Hyundai — automotive OEM supplied by Rajyalakshmi Wires clients
ROYAL ENFIELD — fastener manufacturer supplied by Rajyalakshmi Wires
ROYAL ENFIELD — fastener manufacturer supplied by Rajyalakshmi Wires
Bosch — fastener manufacturer supplied by Rajyalakshmi Wires
KIA — fastener manufacturer supplied by Rajyalakshmi Wires
MARUTHI SUZUKI — fastener manufacturer supplied by Rajyalakshmi Wires
ROYAL ENFIELD — fastener manufacturer supplied by Rajyalakshmi Wires
Bosch — fastener manufacturer supplied by Rajyalakshmi Wires
KIA — fastener manufacturer supplied by Rajyalakshmi Wires
MARUTHI SUZUKI — fastener manufacturer supplied by Rajyalakshmi Wires
ROYAL ENFIELD — fastener manufacturer supplied by Rajyalakshmi Wires

From the directors

From the directors

Srikumar & Ramachandra

Srikumar & Ramachandra

Directors, RajyaLakshmi Wires

Precision in wire manufacturing is

not a feature — it is a responsibility.

Precision in wire manufacturing is

not a feature — it is a responsibility.

Srikumar and D.V. Ramachandra, directors at Rajyalakshmi Coated Wires
Srikumar and D.V. Ramachandra, directors at Rajyalakshmi Coated Wires

ISO 9001:2015
Certified since 2013

ISO 9001:2015
Certified since 2013

ISO 9001:2015 certification — Rajyalakshmi Coated Wires certified by Intertek

Rajyalakshmi Coated Wires is certified to ISO 9001:2015 by Intertek — one of the world's leading quality assurance bodies.

Our certification covers the manufacture and supply of steel wires for cold headed components, and has been continuously maintained since February 2013. Valid until February 2028. Certificate No. IBA-0173.06.

Rajyalakshmi Coated Wires is certified to ISO 9001:2015 by Intertek — one of the world's leading quality assurance bodies.

Our certification covers the manufacture and supply of steel wires for cold headed components, and has been continuously maintained since February 2013. Valid until February 2028. Certificate No. IBA-0173.06.

Ready to work with a manufacturer you can trust?

Ready to work with a manufacturer you can trust?

Tell us your grade, diameter, and volume requirement.

Our team will respond within 24 hours.

REACH OUT TO US

FACTORY ADDRESS

No.210 & 231, Bommasandra,
Jigani link road, Industrial area,
Jigani Hobli, Anekal Taluk,
Bangalore - 560105

COMPANY ADDRESS

No. 3, First Floor, Income Tax Layout,
Sadananda Nagar, NGEF East,
Bangalore, Karnataka – 560038

PHONE

0802 783 9777

0984 507 2219

0984 507 2218

EMAIL

rajyalakshmiwires@gmail.com

REACH OUT

© 2026 Rajyalakshmi Coated Wires Pvt. Ltd. All Rights Reserved.

FACTORY ADDRESS

No.210 & 231, Bommasandra,
Jigani link road, Industrial area,
Jigani Hobli, Anekal Taluk,
Bangalore - 560105

COMPANY ADDRESS

No. 3, First Floor, Income Tax Layout,
Sadananda Nagar, NGEF East,
Bangalore, Karnataka – 560038

PHONE

0802 783 9777

0984 507 2219

0984 507 2218

EMAIL

rajyalakshmiwires@gmail.com

REACH OUT

© 2026 Rajyalakshmi Coated Wires Pvt. Ltd. All Rights Reserved.

FACTORY ADDRESS

No.210 & 231, Bommasandra,
Jigani link road, Industrial area,
Jigani Hobli, Anekal Taluk,
Bangalore - 560105

COMPANY ADDRESS

No. 3, First Floor, Income Tax Layout,
Sadananda Nagar, NGEF East,
Bangalore, Karnataka – 560038

PHONE

0802 783 9777

0984 507 2219

0984 507 2218

EMAIL

rajyalakshmiwires@gmail.com

REACH OUT

© 2026 Rajyalakshmi Coated Wires Pvt. Ltd. All Rights Reserved.

Learn more about us

ISO 9001:2015
Certified since 2013

Rajyalakshmi Coated Wires is certified to ISO 9001:2015 by Intertek — one of the world's leading quality assurance bodies. Our certification covers the manufacture and supply of steel wires for cold headed components, and has been continuously maintained since February 2013. Valid until February 2028. Certificate No. IBA-0173.06.