WORLDWIDE STANDARD - Petroleum Trading Laos



The worldwide standard and awards we received are the pride of PTL as they signify the trust and confidence our business partners and various organizations have on the company. They are a strong motivation that propels us to continue to reach a higher level of customer satisfaction.

Certificates of the International Standard from United Kingdom Accreditation Service (UKAS)

ISO 9001:2008 Quality Management System
ISO 14001:2004 Environmental Management Systems
OHSAS 18001:2007 Occupational Health and Safety Management Systems

Our own modern laboratory to measure fuel quality based on American Petroleum Institute Standard (API)


Phongsavanh Group

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