Ms. Melody Hwang, President and CEO of Trans World Trading Co., Inc., the parent company of TILI (center) proudly holds the Certificate of Accreditation alongside Ms. Rona C. Canilao, General Manager/QA Officer of TILI (center-left), as they pose for a photo with Ms. Michelle P. Esteban, Division Chief of PAB-Laboratory Accreditation Division (center-right), and other personnel of Technopark Industrial Laboratory Inc.

The Department of Trade and Industry – Philippine Accreditation Bureau (DTI-PAB) officially granted the Certificate of Accreditation to Technopark Industrial Laboratory Inc. (TILI). TILI has been found conforming to the requirements of PNS ISO/IEC 17025:2017 and the PAB conditions for laboratory accreditation in the field of Chemical Testing as specified in the Scope of Accreditation, after rigorous process of assessments. The awarding ceremony took place at the Transworld Trading, Laguna Technopark, Biñan, Laguna on May 25, 2023.

ISO/IEC 17025:2017 accreditation indicates that the laboratory is capable of demonstrating their commitment to provide valid, accurate, and reliable test results for their clients. It verifies that they possess the technical competence, abilities, equipment,  records, and documents necessary to carry out chemical testing in compliance with global standards.

Through accreditation, laboratories will be able to distinguish themselves from their competitors and boost their credibility in the market. As embedded on the requirements of the standard, laboratories strive to maintain continuous improvement, paving the way to better services for the satisfaction of their clients.  

To learn more about PAB accreditation services, and for the complete list of PAB-accredited laboratories and their scope of accreditation, please visit our website:

Date of release: 01 June 2023