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Niraj Industries Process Equipment & Fabrication Works
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COMPANY OVERVIEW

About Niraj Industries

Over three decades of precision manufacturing, heavy industrial fabrication, and ASME-compliant process equipment production in Nashik, Maharashtra.

Niraj Industries Engineering Team at Precision Lathe Machining
30+ Years of Engineering
& Fabrication Mastery
Skilled Technical Workforce ASME WPS Certified Welders, CNC Turners & Quality Inspectors
CORPORATE PROFILE

Who We Are?

Niraj Industries is an ISO 9001:2015 certified heavy engineering and precision fabrication enterprise established in 1994 in MIDC Ambad, Nashik. Over three decades, we have developed a solid reputation as a reliable manufacturing partner for ASME process equipment, custom industrial fabrication works, and high-tolerance CNC machined components.

Under the visionary stewardship of founders Mr. N. H. Chaudhary and Mr. Paresh Chaudhary, our plant houses seasoned metallurgists, certified ASME Section IX welders, and precision toolmakers. Every piece of equipment—from high-pressure reaction vessels to custom stainless steel assemblies—undergoes rigid quality assurance, non-destructive testing (NDT), and dimensional verification before dispatch.

ISO 9001:2015 Quality Systems

Standardized quality assurance protocols across raw material sourcing and manufacturing.

ASME WPS Approved Welding

Strict Argon TIG & continuous CO2 MIG procedures with comprehensive NDT testing.

Cincinnati CNC & Cylindrical Grinding

Heavy-duty turning and precision micro-tolerance machining on exotic alloys.

25% to 35% Dynamic Flexibility

Rapidly retooling machines, jigs, and plant floor layout for custom client blueprints.

View Finished Projects Contact Engineering Team
ESTABLISHED 1994

Our Journey of Industrial
Excellence & Growth

Established by visionary industrialist Mr. N. H. Chaudhary in 1994 at MIDC Ambad, Nashik, Niraj Industries commenced operations with a complete setup of Mild Steel (M.S.) and Stainless Steel (S.S.) fabrication and machining.

Beginning initially as a dedicated job worker and precision maintenance unit, our commitment to metallurgical discipline and stringent tolerances led to steady growth, expanding into structural manufacturing, pressure vessels, and specialized fabrication works.

1994

Foundation of Niraj Industries

Established by Mr. N.H. Chaudhary at MIDC Ambad, Nashik with initial M.S. and S.S. fabrication and machining set-up.

1995

Heavy Industrial & Structural Fabrication

Expanded into Heavy & Structural fabrication, tool manufacturing, and specialized jig/fixture development.

1997

Pressure Vessels & Process Equipment

Entered the critical manufacturing of ASME WPS approved Pressure Vessels, chemical reactors, and industrial process equipment.

Today & Beyond

ISO 9001:2015 & Advanced CNC Machining

An ISO certified facility with Cincinnati CNC Turning Center, WMW Cylindrical Grinding, VMC 3-axis milling, and turnkey fabrication.

Fabrication Works at Niraj Industries

ASME Standard Compliance

WPS Approved Welding Procedures

All our high-pressure welding jobs and critical assemblies are executed under strict ASME Welding Procedure Specifications (WPS) with Argon TIG and continuous CO2 MIG technology.

CORE PHILOSOPHY

Dynamic Flexibility & Client Commitment

"We develop relationships with all our customers because every client is important to us!"

25% - 35% Dynamic Flexibility

We possess the operational flexibility and financial capability of up to 25% to 35% to interchange, adapt, or develop our Infrastructure, Manpower, Material, Machines, and Methods (4M) to suit customized client components and non-standard fabrication blueprints.

Quality Policy & Assurance

Our ISO 9001:2015 quality matrix is anchored on four cardinal pillars:
• Understanding exact client tolerance needs
• Delivering cost-effective products with consistent metallurgical quality
• Extending responsive after-delivery technical assistance
• Continuous technology and personnel upgradation

Future Expansion Roadmap

As outlined in our official profile, we are actively expanding our Nashik facility with a planned CNC Vertical Turning Lathe (VTL Dia 1200 x 800 mm) and higher tonnage automated handling equipment to serve aerospace, defense, and bulk pharma sectors.

VISIONARY LEADERSHIP

Executive Leadership & Management

Guided by hands-on engineering stewardship, deep metallurgical discipline, and three decades of visionary manufacturing excellence.

01
FOUNDER & MD Est. 1994 • Vision
02
CHIEF EXECUTIVE OFFICER Commercial & OEM Strategy
03
PRODUCTION MANAGER Plant & ASME Quality
01 • FOUNDER
Mr. N. H. Chaudhari - Founder & Managing Director Niraj Industries

Mr. N. H. Chaudhari

FOUNDER & MANAGING DIRECTOR

Founded Niraj Industries in 1994 at MIDC Ambad, Nashik. Leads institutional vision, high-tonnage structural fabrication, and ASME WPS-approved pressure vessel manufacturing operations.

Founder (Since 1994) Heavy & Structural
02 • CEO
Mr. Paresh N. Chaudhari - Chief Executive Officer Niraj Industries

Mr. Paresh N. Chaudhari

CHIEF EXECUTIVE OFFICER (CEO)

Drives strategic commercial expansion, client OEM liaisons, digital manufacturing transformation, and high-precision CNC turning & cylindrical grinding capabilities across pan-India accounts.

+91 9225593777 support@nirajind.com
03 • PRODUCTION
Mr. Paresh N. Chaudhari - Production Manager Niraj Industries

Mr. Paresh N. Chaudhari

PRODUCTION MANAGER

Directly orchestrates plant floor operations, tooling/jig adaptation, ASME Section IX welding quality, ultrasonic & hydro-testing (NDT), and zero-delay delivery execution.

Cincinnati CNC Head ASME & NDT Matrix
TECHNICAL SPECIFICATIONS

Complete Machinery & Equipment Register

Comprehensive inventory of machine tools installed and operational at our MIDC Ambad workshop.

# Machinery Description Technical Capacity / Dimensions Quantity Status / Remarks
01 CNC Turning Lathes Job Max Dia Ø350 x 500 mm length 5 Nos. Operational
02 Cincinnati Make CNC Turning Center Max Turning Dia 540 x 2500 mm length 1 Nos. Machining plug way, serrations & threading
03 WMW Make Cylindrical Grinder Dia 500 x 2000 mm 1 No. Operational (Fine surface finish)
04 VMC Milling Machine Envelope: 1200 x 800 x 600 mm 1 Nos. Operational
05 Heavy Duty Lathe Machine Dia 1600 mm x 2000 mm 1 Nos. Operational (Heavy fabrication)
06 VTL CNC Turning (Vertical) Dia 1200 mm x 800 mm 1 No. Planned for Future Expansion
07 Milling DRO (No.1) Standard Precision Travel with DRO 1 Nos. Operational
08 Milling Machine 450 x 300 x 300 mm 1 Nos. Operational
09 Radial Drill Machine Drilling capacity Ø 40 mm 1 Nos. Operational
10 Pillar Drill Machines Drilling capacity Ø 32 mm 2 Nos. Operational
11 Medium Lathe Machines 250 Ch x 2100 L 3 Nos. Operational
12 Standard Lathe Machine 225 Ch x 1800 L 1 Nos. Operational
13 Rectifier Transformer (Argon TIG) 32 KVA with Argon Shielding 3 Nos. Stainless steel & pressure welds
14 CO2 MIG Welding Sets 400 Amps continuous duty 2 Nos. Heavy structural welding
15 ARC Welding Transformers 400 Amps (1 No.) & 300 Amps (2 Nos.) 3 Nos. Operational
16 PUG Gas Cutting Set Automated straight & circular plate cutting 1 Set Plate preparation
17 Magnetic Drilling Machine Capacity: 3 mm to 25 mm 1 No. On-site & structural hole boring