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Confidence, Verified.

Testing, Inspection & Certification in Pakistan

Enabling businesses to comply and compete globally
via independent third-party verification

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Your trusted quality partner with the region's largest accredited testing scope
ISO/IEC 17025 & 17020 Accredited
Trusted by 1500+ Global Brands
ZDHC MRSL V3.1 Certifier & Wastewater Lab

ISO/IEC 17025 & 17020 Accredited

Full-Spectrum Compliance

Compliance means market access and we accelerate it via independent quality assurance solutions, delivering defensible data to navigate complex regulations with confidence.

Tti Testing Laboratories is a trusted quality partner to leading global buyers. We offer end-to-end TIC solutions to bridge the gap between manufacturing realities and global compliance expectations.

Our Services

Region's largest accredited scope covering multiple business segments

Testing

ISO/IEC 17025 Accredited

Comprehensive laboratory testing parameters, evaluating quality and safety of products, processes, and environments.

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Inspection

ISO/IEC 17020 Accredited

Independent verification of quality, quantity, and compliance across the supply chain, reducing risk and ensuring consistency.

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Certification

CE Marking, ZDHC MRSL

We support product certifications required for international trade, working in alignment with standards and Notified Bodies.

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Sustainability

Buyer-Aligned Supply Chain Sustainability

Backed by unparalleled capabilities, we quantify and verify your operational commitments to a long-term sustainable impact.

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Specialized Business Segments

Explore our industry-specific quality assurance solutions, engineered to meet the unique regulatory and performance demands.

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Industries We Serve

Cross-industry expertise grounded in science, innovation, and global standards

INNOVATION

Research & Development

Our dedicated R&D division continually develops new testing capabilities and proprietary methods, ensuring our clients stay ahead of emerging scientific standards and global regulations.

We adopt technology to strengthen data integrity for a genuinely future-proof, one-stop testing solution.

Data-driven decisions backed by validated methodologies

Turnaround Time: 3 days

We execute ~2000 tests and process 600+ samples daily to give you fastest possible defensible data

544

Accredited Methods

Aligned with global standards and regulatory frameworks

378

Accredited Parameters

Across multiple sectors and client specifications

Turnaround Time: 3 days

We execute ~2000 tests and process 600+ samples daily to give you fastest possible defensible data

Industries We Serve

Cross-industry expertise grounded in science, innovation, and global standards

Pharmaceutical

Food & Agriculture

Textiles & Apparel

Leather & Footwear

Personal Protective Equipment

Petroleum

ZDHC MRSL Certification

Supporting Roadmap to Zero™

ZDHC MRSL Approved Certifiers

Tti Testing Laboratories is now officially approved to certify (level 1 & 2) chemical formulators, based on analytical testing, screening, and review of the Safety Data Sheet as per ZDHC MRSL V3.1

ZDHC MRSL Certification

Supporting Roadmap to Zero™

ZDHC MRSL Approved Certifiers

Tti Testing Laboratories is now officially approved to certify (level 1 & 2) chemical formulators, based on analytical testing, screening, and review of the Safety Data Sheet as per ZDHC MRSL V3.1

ZDHC MRSL Certification

Supporting Roadmap to Zero™

ZDHC MRSL Approved Certifiers

Tti Testing Laboratories is now officially approved to certify (level 1 & 2) chemical formulators, based on analytical testing, screening, and review of the Safety Data Sheet as per ZDHC MRSL V3.1

Total assurance solution

ZDHC Wastewater Approved Laboratories

We are now offering specialized services to help you manage the complex chemical loads in wastewater and ensure global compliance with ZDHC Wastewater Guidelines V2.2