3D Product & Manufacturing Information (3D PMI)
From traditional 2D drawings to intelligent 3D product definitions

33+ Years of Engineering Expertise
Engineering communication is evolving from traditional 2D drawings to intelligent 3D product definitions. Our 3D PMI services embed dimensions, tolerances, GD&T, surface finishes, materials, notes, and manufacturing information directly into 3D CAD models.
This creates a single source of product definition, reducing interpretation errors and improving collaboration between engineering, manufacturing, quality, suppliers, and customers.
Our solutions support Model-Based Definition (MBD), digital manufacturing, and efficient information exchange throughout the product lifecycle.
3D Product Definition & Annotation
Dimensional & Functional Tolerancing
GD&T Application
Datum & Feature Control Definition
Manufacturing & Process Annotations
Material & Surface Finish Specifications
Welding & Fastener Information
Assembly Instructions & Product Identification
Interactive 3D Technical Documentation
Manufacturing & Inspection-Ready Models
PMI Consistency & Revision Control
Digital Product Change Management
We provide 3D Product & Manufacturing Information services for multiple industrial sectors including:
Aerospace & Defense
Automotive & Electric Vehicles
Precision Engineering
Tooling & Fixtures
Industrial Machinery
Heavy Equipment Manufacturing
Railway & Transportation
Medical Device Manufacturing
Oil & Gas
Electronics & Electrical Equipment
General Manufacturing
Automation Equipment
Single Digital Product Definition
We reduce reliance on multiple engineering documents with a centralized, information-rich 3D product model.
Improved Manufacturing Accuracy
Clear digital annotations reduce ambiguity during fabrication, machining, assembly, and inspection activities.
Better Cross-Functional Collaboration
One product definition aligns engineering, production, quality, procurement, and suppliers—reducing errors.
Digital Manufacturing Readiness
Enable MBD and Industry 4.0 with a fully digital engineering workflow.
Standards-Compliant Implementation
Create 3D PMI models aligned with global standards and customer requirements.

33+ Years in Engineering Excellence
Over 30 years of trusted expertise in 3D Product & Manufacturing Information for reliable product development.
Ready to transition from conventional drawings to intelligent digital product definitions?
Partner with EGS Computers India Pvt. Ltd. for professional 3D Product & Manufacturing Information (3D PMI) services that improve engineering communication, manufacturing accuracy, and digital collaboration across your organization. Contact our engineering team to begin your model-based transformation.
