Services
First Article Inspection (FAI) for Quality Assurance & Certification
OTS conducts First Article Inspections to validate that your initial production meets exact design and engineering standards.

About First Article Inspection (FAI)
At OTS, our First Article Inspection (FAI) service ensures your initial part or assembly is manufactured exactly to design specifications before full-scale production begins. We help eliminate costly errors and delays by identifying dimensional, material, and process discrepancies early on.
- Validate Before You Manufacture – With OTS FAI Services

What’s Included in Our FAI Service
Complete AS9102-Compliant Reports
Documented results that align with aerospace and manufacturing industry standards.
Dimensional Verification
Thorough measurement using CMM, 3D scanning, or manual tools to validate critical features.
Material & Process Review
Confirm raw material specs, heat treatment, surface finish, and manufacturing methods match requirements.
Drawing-to-Part Comparison
Every dimension, tolerance, and annotation is matched to your 2D drawings and CAD models.
Industries We Serve
Aerospace
Automotive
Defense
Precision Manufacturing
Medical Devices
Why Choose OTS for FAI?
- Experienced Inspectors & Engineers
- In-House & On-Site Inspection Options
- ISO/AS/IEC Standard Compliance
- Rapid Turnaround for Prototyping or Pre-Production
- Digital Reports with 3D Visualization Support

Build With Confidence
Let OTS help you achieve flawless production by validating your first part with professional FAI services. Catch deviations before they become problems — and ensure your product hits the mark from the start.
FAQs
What is OTS?
OTS is an advanced engineering solutions provider specializing in
- Digital Twin
- Precision Engineering
- Industry 4.0
What are some services offered by OTS?
Driven by the Spirit of Innovation, we specialize in Product Lifecycle: Design, Development, Manufacturing & QC. We offer these services
- Digital Twins
- 3D Scanning
- Modeling & Simulation
- Real Time IoT
- Data Integration
- Precision Engineering
- Additive Manufacturing (EASA Certified)
- Precision Engineering & Rapid Prototyping
- Metrology
- Reverse Engineering
- QA
- Industry 4.0
- AI Powered PLM Systems
- Smart Manufacturing & IoT
- Centers of Excellence
What industries does OTS serve?
We cater to Manufacturing, Aerospace, IT & Telecom, Energy, Education & R&D, Architecture & Cultural Heritage sectors.
Does OTS have partners?
Yes, we have a network of OEMs and partners. Few of our trusted partners are:
- HUAWEI
- SHINING 3D
- BSI
- INNOVMETRIC
- LUZHONG
- PMT
- NEXCOM
- ADVANTECH
- STRATASYS
How can I contact OTS?
You can reach us via email bdm@otspk.com or
Tel: +92-51-8359644
What makes OTS unique?
From concept to product, we offer complete lifecycle solutions. Our Cutting-edge technology, OEM partnerships, and industry-leading expertise in advanced engineering sets us apart from the rest.