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Your Designs. Our Manufacturing Capability.

OEM manufacturing for engineered industrial equipment

PunchTech provides build-to-print manufacturing, fabricated assemblies, replacement components and repeat-production support for industrial equipment manufacturers, EPC contractors and engineering companies worldwide.

From drawing review and manufacturability assessment to fabrication, inspection and dispatch, we provide a controlled manufacturing process built around your technical, quality and delivery requirements.

Ø APPROVED MASTER DRAWING · REV C SUB-ASSEMBLY DWG PT-OEM-01
One approved drawing, repeated to spec
A Reliable Partner for Industrial OEMs

An extension of your engineering and supply-chain teams

OEM manufacturing requires more than production capacity. It requires accurate drawing interpretation, revision control, repeatable processes, dimensional consistency and dependable communication.

PunchTech works as an extension of your engineering and supply-chain teams, manufacturing components and assemblies against approved drawings, material specifications, bills of materials and inspection requirements.

Our integrated engineering and manufacturing capability supports project-based requirements as well as long-term repeat-production programs.

REV C CONTROLLED REVISIONREPEATABLE OUTPUT
OEM Manufacturing Services

Manufacturing support across the product lifecycle

From a first prototype to a scheduled repeat program — one partner across every stage.

Prototype & First-Article Development

Manufacturing support for prototypes, trial components and first articles before production quantities are released.

Build-to-Print Manufacturing

Components manufactured against approved 2D drawings, 3D models, bills of materials and controlled revisions.

Project and Batch Production

Flexible manufacturing for one-time projects, low-volume requirements and medium-volume production programs.

Repeat Manufacturing

Controlled production of recurring components and assemblies using approved drawings, specifications and established methods.

Fabricated Sub-Assemblies

Cut, punched, formed, welded and assembled components supplied as practical sub-assemblies ready for integration.

Replacement Components

Manufacturing of obsolete, damaged or unavailable parts using existing drawings, measurements, technical information or samples.

What We Manufacture

Engineered components and assemblies built to your requirements

Precision Sheet Metal Components
Stainless Steel Fabricated Parts
Industrial Equipment Panels & Enclosures
Brackets, Channels & Structural Components
Process-Equipment Parts & Internals
Fabricated Sub-Assemblies
Replacement & Retrofit Components
Perforated & Formed Sheet Metal Parts
Equipment Supports & Internal Structures
Custom Components from Drawings or Samples

Every enquiry is reviewed according to component complexity, materials, tolerances, quantities, inspection requirements and delivery schedule.

Integrated Manufacturing Capabilities

From raw material to finished assembly

PunchTech's in-house workflow helps reduce production handoffs and maintain greater control over quality, dimensions and delivery.

01

Fiber Laser Cutting

Precision profile cutting for sheet and plate components based on approved drawings and nesting plans.

02

CNC Turret Punching

Repeatable punching, perforation and formed-feature production for industrial sheet metal components.

03

CNC Bending and Forming

Controlled forming of panels, channels, brackets, trays, segments and custom-engineered parts.

04

Material Preparation

De-coiling, straightening, shearing and preparation of sheet materials for production.

05

Fabrication and Welding

Fit-up, welding and fabrication of individual components and industrial sub-assemblies.

06

Assembly and Inspection

Component assembly, dimensional verification and final inspection against the approved scope.

Built Around Your Technical Package

Manufacturing from drawings, specifications or samples

PunchTech can develop the manufacturing scope using:

  • Approved 2D drawings
  • 3D models
  • Bills of materials
  • Material specifications
  • Equipment data sheets
  • Fabrication drawings
  • Existing component dimensions
  • Physical samples
  • Inspection & testing requirements
  • Project documentation standards

Where drawings are incomplete, our team can review the available information and identify the technical inputs needed before manufacturing begins.

Design for Manufacturing

Identifying production risks before release

Before production, PunchTech reviews the component for practical manufacturability. The review may consider:

  • Material availability
  • Cutting & forming feasibility
  • Tolerances & critical dimensions
  • Welding & assembly sequence
  • Segmentation & transportation
  • Inspection access
  • Repeatability requirements
  • Production quantities
  • Packing & handling requirements

This process helps identify avoidable production issues before material and capacity are committed.

Quality and Documentation

Controlled manufacturing for repeatable results

OEM customers require confidence that every component is manufactured against the correct technical information.

Project-specific documentation can be provided where included in the commercial and quality scope.

Approved Drawing & Revision Control
Incoming Material Verification
Material Traceability
In-Process Dimensional Inspection
Fabrication & Fit-Up Checks
Visual Inspection
Final Inspection vs Drawings
First-Article Inspection
Inspection & Manufacturing Records
Packing & Dispatch Verification
Global OEM Supply Support

Manufacturing support for international supply chains

PunchTech supports OEMs and industrial buyers seeking an engineering-led manufacturing partner with integrated production capabilities. For international requirements, the project scope can include:

  • Technical clarification across time zones
  • Drawing-based quotations
  • Manufacturing to approved specifications
  • Customer or third-party inspection coordination
  • Component identification and labeling
  • Project-specific packing
  • Export documentation support
  • Dispatch coordination
  • Repeat-order and long-term sourcing programs

PunchTech combines responsive technical coordination with the manufacturing advantages of an established production base in India.

INDIA
Industries We Support

OEM manufacturing for demanding industrial applications

01Oil and Gas
02Refineries
03Petrochemical Processing
04Chemical Plants
05Fertilizer Plants
06Process Equipment Manufacturing
07Industrial Machinery
08EPC & Engineering Projects
09Energy & Infrastructure
10High-Temperature Equipment

Requirements outside these sectors can also be reviewed based on the component, material and manufacturing process involved.

Our OEM Manufacturing Process

From technical enquiry to repeat production

A defined seven-step route, from the first drawing review to a scheduled repeat program.

01Technical PackageReview 02ManufacturabilityAssessment 03Technical &Commercial Proposal 04First Article /Production Approval 05Manufacturing &Inspection 06Packing &Dispatch 07RepeatProduction
RFQ Information Required

What to share for an accurate quotation

The more complete your package, the faster and more precise our proposal.

012D drawings & available 3D models
02Bill of materials
03Material grades and thicknesses
04Required quantities
05Annual or projected volumes
06Critical dimensions & tolerances
07Welding & assembly requirements
08Surface-finish requirements
09Inspection & documentation needs
10First-article requirements
11Delivery destination
12Required delivery schedule
13Packing & labeling instructions

Build a more reliable OEM supply chain

Whether you require a prototype, project quantity, replacement component or recurring production program, PunchTech can review your technical package and define a practical manufacturing approach.