Tti Testing Laboratories is Pakistan’s largest ISO/IEC 17025:2017 accredited laboratory and ISO/IEC 17020 accredited inspection body, with nearly three decades of excellence in Testing, Inspection & Certification (TIC). Founded in 1995, Tti has grown into a trusted partner for manufacturers, exporters, retailers, brands, and suppliers worldwide, helping industries navigate global compliance frameworks with accuracy and integrity.

We are proud to be the first laboratory in Pakistan accredited by the U.S. Consumer Product Safety Commission (CPSC) as a Conformity Assessment Body, maintaining the largest accredited CPSC scope in the region. Tti is also an Approved ZDHC Wastewater & Sludge Testing Laboratory (covering all discharge categories) and a ZDHC MRSL v3.1 Level 1 Conformance Certification Provider, strengthening chemical compliance and supply chain transparency. In addition, we are a Signatory Laboratory of The Microfibre Consortium (TMC), a World Food Programme (WFP)-approved food testing lab, and an IAC-approved microbiology lab for antimicrobial and sterility testing.

Our expertise spans textiles, apparel, leather, footwear, PPE, chemicals, pharmaceuticals, food, agriculture, and environment. Services include regulatory testing, consumer safety, pesticides and residues, GMO and molecular analysis, effluent discharge and environmental monitoring, as well as sustainability solutions such as carbon footprint (Scopes 1–3), LCA, ESG reporting, and Net Zero roadmaps.

Equipped with advanced facilities including ICP-MS, ICP-OES, AAS, LC-MS/MS, HPLC, GC-FID, GC-MS/MS, FTIR, RT-PCR, and a mobile environmental monitoring lab, Tti delivers world-class precision and compliance. With over 250 professionals and laboratories across Lahore, Karachi, Faisalabad, and Sialkot, we remain the market leader and global compliance partner of choice.

👉 Tti Global Assurance- Trust Wins Choices

Tti Testing Laboratories

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