We are global.

Hasan Inspection & Testing Service strives to grow our organization through investigating advancing technology,
industry changes and the varying needs of our clientele as our industry evolves.

Laboratory Plant Inspections & Non-Destructive Testing solutions

HASAN INSPECTION & TESTING SERVICE is an independently owned and managed company providing Non-Destructive Testing (NDT SERVICE) and Lifting Equipment Inspection / Gear Inspection solutions and consultancy services both in-house and on-site to all industry sectors.


HIS specialize in non-destructive evaluations. We use an extensive range of modern techniques and procedures applicable to your industry sector to help you achieve total plant integrity.

We are one of Pakistan’s leading NDT Service providers that carry out a wide range of Conventional and Advanced NDT Inspection and asset integrity.

Conventional NDT Services

Conventional NDT is the branch of engineering concerned with all methods of detecting and evaluating flaws in materials.

  • Ultrasonic Flaw Detection
  • Ultrasonic Thickness Gauging
  • Dye Penetrant Testing
  • Magnetic Particle Inspection
  • Hardness Testing
  • Positive Material Identification Testing
  • Vacuum Box Testing
  • Holiday Detector
  • Radiography (X-Rays & Gamma Rays)

Advance NDT Services

Hasan Inspection & Testing Service has expert knowledge of all aspects of Advanced NDT Techniques and can provide capabilities and experience, at a level to ensure equality with national / international experts. Our range of comprehensive inspections includes:

  • Phased Array Testing
  • Time-of-Flight Diffraction (ToFD)
  • Boroscopy / Video Scopy
  • Eddy Current
  • Long Range Ultrasonic Testing (LRUT)


  • Using our advanced NDT techniques will help to avoid in-service failures and contribute to cost effective plant life management
  • Availability of Hasan Inspection’s competency in all aspects of Specialist Inspections
  • Provision of comprehensive reports for quality assurance
  • Rapid recommendations to make timely maintenance decisions
  • Confidence in NDT results on which to base engineering assessment of remnant life
  • Computerized data capture enables accurate repeat ability
  • Identification of service degradation and avoidance of premature failure of high cost or safety critical components.

Our company offers the following services both in the field and at our laboratory:

  • General fabrication weld inspections to Pakistan & International Standards
  • Tower Crane pre-erection, 1 – 10 year inspections and certification of weld repairs
  • Mobile Crane 1 – 10 year inspections and certification of weld repairs
  • Annual Inspections of Amusement Rides
  • Statutory Inspections of wheel rims
  • Inspection of in-service components: Shafts, steering components, stub axles to name a few
  • Thickness surveys for tanks, pipelines

The industries we serve include:

  • Mining
  • Theme Parks
  • Oil and Gas Industry
  • Sugar Mills
  • Shipping Industry
  • Construction Industry
  • Transport Industry
  • Pressure Vessels



Why Choose Us?

Based in Karachi, Pakistan. Hasan Inspection & Testing Service, specializing in (NDT Service) and Lifting Equipment Inspection.

We provide service a wide base of industry sectors including but not limited to the Mining, Oil and Gas industry, Pharmaceutical, the Construction industry and the Power Generation industry. We strive to deliver impartial service and quality results that meet our clients expectations through.

  • Innovative Testing Methods
  • Strong Client Relationships
  • Quality Commitment
  • We Are Always Improving
  • Attention to Details
  • We Are Always Improving

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