Custom-engineered process equipment

Process Equipment Manufacturer in India

Rajog manufactures custom process equipment and engineered equipment components for industrial applications, based on customer drawings, technical specifications and project requirements — combining heavy fabrication, machining, plate rolling and pressure equipment fabrication.

Built for operating conditions

Custom process equipment for industrial applications.

Process equipment often needs to match specific operating conditions, dimensions, materials and installation requirements. Rajog supports the manufacturing of custom process equipment, fabricated assemblies and equipment components according to defined engineering requirements.

Drawing-led review Fabrication + machining Project-specific scope
Applications
Process vessels and equipment
Fabricated industrial assemblies
Heat transfer equipment components
Pressure equipment
Rolled shells and cylindrical sections
Tube sheets and support plates
Heavy machined components
Custom fabricated equipment
Engineering-led manufacturing

Manufacturing driven by customer drawings and specifications.

Rajog works from customer-provided drawings, specifications, dimensions and manufacturing requirements to produce equipment and components suited to project applications. Our approach can support both individual components and larger fabricated equipment requirements.

Technical drawing interpretation

Reviewing customer-provided 2D drawings and specifications.

Material-specific manufacturing

Manufacturing aligned to the material requirements of the project.

Heavy fabrication

Fabrication of large equipment bodies and industrial assemblies.

CNC machining

Controlled machining for equipment components and mating parts.

Plate rolling

Forming plates into cylindrical and other required sections.

Deep-hole drilling

Specialised drilling for deep and accurately positioned holes.

Welding and fabrication

Welded construction for fabricated equipment and assemblies.

Component assembly support

Coordination across components that form a finished assembly.

Custom fabrication

Custom process equipment fabrication.

Custom fabrication is important when standard equipment does not match the dimensional or application requirements of a project. Rajog combines fabrication and machining capabilities to manufacture custom process equipment and fabricated industrial assemblies.

Heavy steel fabrication
Pressure equipment fabrication
Plate rolling
Dished-end pressing
Structural fabrication
Welding
Large fabricated assemblies
Custom equipment fabrication

Pressure equipment as one part of a broader capability.

Process industries frequently require equipment capable of handling defined pressure, temperature and operating conditions. Rajog manufactures pressure vessels and pressure equipment as part of its broader process equipment manufacturing capability. For dedicated pressure vessel requirements, customers can explore our specialized manufacturing page.

Heat transfer components

Heat transfer equipment components.

Process plants depend on components such as tube sheets, support plates and other fabricated or machined parts for heat transfer equipment. Rajog manufactures these components according to required dimensions, drilling patterns, materials and technical drawings.

Heat exchanger tube sheets
Support plates
Baffle plates
Machined equipment components
Custom fabricated components
Rolled shells

Rolled shells for process equipment.

Cylindrical shells are used across various industrial equipment and fabricated process applications. Rajog provides heavy plate rolling and rolled shell manufacturing for project-specific dimensional requirements.

Large-diameter cylindrical shells
Heavy plate rolling
Custom rolled sections
Pressure vessel shells
Fabricated cylindrical components
Machined components

Machined components for process equipment.

Process equipment may require large and accurately machined components that need to integrate with fabricated assemblies. Rajog provides CNC and heavy machining support for such requirements.

CNC machining
VTL machining
Plano milling
Floor boring
Radial drilling
Deep-hole drilling
Large component machining
Drawing-based manufacturing

Manufacturing based on customer drawings.

Rajog can manufacture process equipment and components based on customer drawings, technical specifications and defined dimensional requirements. This approach supports OEMs, EPC companies, engineering contractors and industrial project teams requiring a manufacturing partner in India.

2D engineering drawings
Fabrication drawings
Component drawings
Material specifications
Dimensional requirements
Machining requirements
Project-specific specifications

Materials for process equipment manufacturing.

Material selection can vary depending on equipment design, operating environment and project specifications. Rajog manufactures according to the material requirements defined by the customer or project documentation, spanning carbon steel, stainless steel, alloy materials, heavy engineering materials and project-specific material specifications.

Industries served

Process equipment manufacturing for multiple industries.

Oil & Gas

Custom fabricated and machined equipment components for industrial projects.

Pharmaceuticals

Process equipment components and fabricated requirements.

Fertilizers

Heavy engineering and process equipment manufacturing support.

Power

Heavy machined and fabricated components.

Desalination

Tube sheets, fabricated components and industrial equipment requirements.

Heat Transfer

Tube sheets, support plates and related equipment components.

Chemical & Process

Custom equipment and fabricated components based on technical requirements.

Cement & Steel

Heavy-duty machined and fabricated components.

Applications

Process equipment applications.

Rajog's manufacturing capabilities can support different stages and requirements within industrial process equipment projects.

Process equipment assemblies
Industrial vessels
Heat transfer equipment
Fabricated equipment
Equipment shells
Heavy machined components
Support structures and plates
Custom engineering components
Who can work with Rajog

Suitable customers for process equipment manufacturing.

Rajog supports customers that require custom-manufactured process equipment or components in India.

EPC contractors
OEMs
Engineering companies
Process equipment companies
Industrial manufacturers
Project procurement teams
Engineering consultants
Overseas companies sourcing from India
How it works

Process equipment manufacturing workflow.

01

Requirement review

Customer shares drawings, specifications or project requirements.

02

Engineering & manufacturing review

Rajog reviews dimensions, materials, fabrication and machining requirements.

03

Manufacturing planning

Suitable fabrication, machining and forming processes are planned.

04

Fabrication & machining

Components and equipment are manufactured according to the approved requirements.

05

Inspection

Manufactured components are checked against applicable dimensional and quality requirements.

06

Completion

The finished equipment or components are prepared according to the agreed project requirements.

Why Rajog

Why choose Rajog for process equipment manufacturing?

Integrated manufacturing capabilities

Fabrication, machining, plate rolling and drilling capabilities are available within Rajog's manufacturing setup.

Custom manufacturing

Equipment and components can be manufactured according to project-specific requirements.

Heavy engineering experience

Rajog has experience supporting heavy engineering and industrial manufacturing requirements.

Drawing-based production

Manufacturing can be carried out using customer drawings and technical specifications.

Large component capability

Rajog supports manufacturing requirements involving large and heavy industrial components.

Multi-industry experience

Capabilities serve applications across process, power, oil & gas, heat transfer and other industrial sectors.

Quality considerations for process equipment.

Process equipment manufacturing requires attention to dimensional accuracy, fabrication quality and compliance with defined project requirements.

Dimensional accuracy
Material specifications
Welding requirements
Machining tolerances
Surface requirements
Inspection requirements
Drawing compliance
Project documentation
Custom vs standard

When should you choose custom process equipment?

Custom manufacturing can be suitable when the considerations below apply to your project.

Standard equipment does not meet project requirements
Specific dimensions are required
Equipment must integrate with existing systems
Custom materials are specified
Large fabricated assemblies are required
Components must be manufactured from customer drawings
OEM or EPC project specifications need to be followed
Frequently asked questions

Questions buyers ask before sharing a requirement.

A clear technical brief helps Rajog assess the manufacturing route, inspection expectations and next steps for your process equipment.

Start a technical conversation

Looking for a process equipment manufacturer in India?

If you have a process equipment drawing, fabrication requirement, component requirement or industrial project specification, share your technical drawing, equipment dimensions, material requirement, quantity, manufacturing specification and project requirement with our team for further discussion.

Contact Rajog