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Niraj Industries Process Equipment & Fabrication Works
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OUR CAPABILITIES

Manufacturing Services & Engineering Solutions

End-to-end industrial manufacturing—from design blueprint review and plate cutting to precision machining, ASME-certified welding, and final pressure testing.

SECTOR 01

Process Equipment
& Pressure Vessels

Niraj Industries entered the manufacture of Pressure Vessels and Process Equipment in 1997. Over nearly three decades, we have engineered custom process equipment adhering to rigorous ASME standards with approved Welding Procedure Specifications (WPS).

  • Industrial Pressure Vessels: Certified for high-pressure pneumatic, hydraulic, and gas applications.
  • Chemical Reactors & Mixing Vessels: SS 316 / 304 jacketed and limpet-coil vessels with top/bottom agitator mounts.
  • Storage Silos & Heavy Tanks: Safe bulk liquid and powder storage containers with anti-corrosion finishes.
  • Shell & Tube Heat Exchangers: High thermal efficiency tube bundles and shell assemblies.
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Process Equipment Fabricated at Niraj Industries
SECTOR 02

Industrial &
Medical Equipment

Precision industrial fabrication requires certified welding mastery, robust structural calculations, and high-grade stainless and mild steel fabrication. Niraj Industries delivers custom-engineered fabrication works tailored to chemical plants, manufacturing lines, and process facilities.

  • Medical Autoclaves & Sterilizers: High-pressure steam sterilizers built with SS 304 pressure chambers.
  • Surgical & Mayo Trolleys: Smooth rolling stainless steel trolleys, multi-tier dressing trolleys, and crash carts.
  • Precision Sheet Metal & Assemblies: Multi-tier industrial material handling trolleys, storage bins, and machinery guards.
  • Surgical Scrub Sinks: Hands-free or sensor-activated stainless steel scrub stations for operating theaters.
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Industrial Fabrication Works by Niraj Industries
SECTOR 03

MS & SS All Types
Industrial Fabrication

With extensive experience dating back to 1994, we handle light, medium, and heavy structural fabrication in both Mild Steel (IS 2062) and Stainless Steel (SS 304, 304L, 316, 316L).

  • Heavy Machinery Skids & Bases: Rigid vibration-damped structural steel baseplates for turbines, pumps, and generators.
  • Industrial Chimneys & Ducting: Flue gas chimneys, cyclone separators, and ventilation ducting networks.
  • High-Pressure Piping Spools: Prefabricated pipe spools, flanged manifolds, and bypass headers.
  • Automated Plate Cutting: PUG automated oxy-fuel cutting for clean beveling and accurate plate profiles.
Inquire for Industrial Fabrication
Heavy MS and SS Industrial Fabrication
SECTOR 04

Precision CNC, VMC &
Cylindrical Grinding

Our machining division features heavy-capacity CNC turning centers and cylindrical grinders capable of handling oversized industrial forgings, castings, and precision shafts.

  • Cincinnati CNC Turning Center: Turning up to Dia 540 x 2500 mm with multi-axis precision.
  • WMW Cylindrical Grinder: Cylindrical grinding up to Dia 500 x 2000 mm for bearing journals and precision shafts.
  • Plug-Way & Thread Machining: Machining valve body plug-ways, serrations, and precision internal/external threading.
  • VMC 3-Axis Milling: Complex pocketing, drilling, and contouring on 1200 x 800 x 600 mm capacity.
Inquire for CNC Machining
CNC Machining Facility
SECTOR 05

Tool Manufacturing,
Dies, Jigs & Fixtures

With over 30 years of dedicated toolroom expertise, we design and produce specialized tooling, stamping dies, and custom machining fixtures that streamline manufacturing line efficiency.

  • Press Tools & Forming Dies: Hardened tool steel dies for sheet metal stamping and deep drawing.
  • Machining Jigs & Fixtures: Custom workholding fixtures for repeat CNC batch runs.
  • Component Prototyping: Rapid prototype development for automotive and engineering OEMs.
Inquire for Tooling Development
Tool Manufacturing and Dies