
Pharma Serialization · Aggregation · Compliance
End-to-End Pharma Track & Trace Solutions for Complete Supply Chain Visibility.
Protect your products from counterfeiting, meet DRAP serialization requirements, and gain full visibility from unit pack to pallet with turnkey serialization and aggregation systems.
Customers
Trusted by Pakistan's leading pharmaceutical manufacturers.
Interlink Engineering has delivered track and trace, coding, vision inspection, and automation systems to some of Pakistan's most respected pharmaceutical companies.






Combat counterfeiting with complete product traceability.
Counterfeit medicines pose a serious risk to patient safety and brand reputation. Regulatory bodies now require pharmaceutical manufacturers to implement serialization and traceability systems that ensure every product can be identified and verified throughout the supply chain.
Interlink Engineering provides complete Pharma Track & Trace solutions that enable manufacturers to serialize each unit, aggregate products into cartons, cases and pallets, and maintain secure data exchange with enterprise and regulatory systems.
Why it matters
Why serialization and traceability are critical.
Regulatory Compliance
Meet DRAP serialization requirements and GS1 global standards.
Anti-Counterfeiting
Allow wholesalers, distributors and consumers to verify product authenticity.
Faster Product Recalls
Instantly identify affected batches and distribution locations.
Real-Time Visibility
Track every serialized product from production to distribution.
Improved Supply Chain Control
Monitor aggregation relationships from item to pallet.
Brand Protection
Strengthen customer trust and protect market reputation.
Our solutions
Comprehensive Pharma Track & Trace solutions.
Serialization
Generate and print unique serial numbers, GTIN, batch numbers, and expiry dates on every saleable unit.
Vision Inspection
Verify barcode readability, print quality, OCR/OCV, and data accuracy at production speeds.
Aggregation
Create parent-child relationships between unit packs, bundles, cartons, cases and pallets.
Tamper Evident Labeling
Apply and verify tamper-evident labels for product security.
Decommissioning
Manage rejected products and rebuild aggregation hierarchies.
Site-Level Software
Control packaging lines and maintain production data.
Enterprise Integration
Connect with ERP, SAP, Oracle, and warehouse systems through secure APIs.
Regulatory Reporting
Prepare and exchange serialization data according to compliance requirements.
Technology partners
Powered by world-class technology partners.
We combine globally trusted hardware and software with our local engineering expertise to deliver reliable and scalable solutions.





Turnkey services
Complete turnkey implementation from design to validation.
Consultation & Gap Assessment
Review current packaging lines and compliance requirements.
URS & Functional Design
Prepare User Requirement Specifications and solution architecture.
Installation & Integration
Mechanical, electrical, software, and networking integration.
IQ/OQ Support
Documentation and execution support for qualification protocols.
Operator Training
Hands-on training for production, QA, and engineering teams.
Annual Maintenance Support
Preventive maintenance, emergency response, and software support.

How the system works
From unit pack to pallet — fully traceable.
- Step 1
Unit Serialization
Each product receives a unique serialized barcode.
- Step 2
Carton Aggregation
Serialized units are linked to cartons.
- Step 3
Case Aggregation
Cartons are linked to shipping cases.
- Step 4
Pallet Aggregation
Cases are associated with pallet labels.
- Step 5
Data Management
All relationships are stored securely and shared with enterprise systems.
- Step 6
Authentication
Products can be verified anywhere in the supply chain.
Compliance
Designed to meet industry standards.
DRAP Serialization Requirements
Support for Pakistan pharmaceutical traceability mandates.
GS1 Standards
GTIN, SSCC, DataMatrix, and barcode standards.
GMP Documentation
Structured implementation and validation records.
21 CFR Part 11 Ready
Support for secure electronic records and audit trails.
In numbers
Track record you can trust.
Production lines automated across Pakistan.
Leading pharmaceutical clients served.
Code inspection and verification accuracy.
Technical support and after-sales service.

Why Interlink Engineering
Local expertise with global technology.
Proven Experience
More than 100 production lines deployed nationwide.
In-House Software Team
Custom integration and local software support.
Global Partnerships
Access to best-in-class technology.
Nationwide Service Network
Rapid support across Pakistan.
Turnkey Responsibility
Single point of contact from concept to commissioning.
FAQs
Answers to common questions.
What is pharmaceutical serialization?
Serialization assigns a unique identification code to each saleable product.
What is aggregation?
Aggregation links individual products to cartons, cases and pallets.
Is this solution DRAP compliant?
Yes, our systems are designed to support DRAP serialization requirements and GS1 standards.
Can the system integrate with SAP or ERP?
Yes, we provide API-based integration with enterprise systems.
Do you provide validation support?
Yes, we support URS, IQ/OQ and related documentation.
Can existing packaging lines be upgraded?
Yes, our solutions can be retrofitted to most production lines.
Ready to secure your pharmaceutical supply chain?
Talk to our experts to discuss your serialization, aggregation and compliance requirements.
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