Thai Petroleum & Trading has been certified ISO as followings:

·  Head Office : ISO9001:2008

·  Lube Oil Blending Plant : ISO9001:2008 / ISO14001:2004

·  Grease Manufacturing Plant : ISO9001:2008 / ISO14001:2004

·  Automotive Manufacturing Plant : ISO9001:2008

The company is honored to become a member of the honorable associations and international organizations.

·  International Member of Independent Lubricant Manufacturers Association (ILMA)

·  Member of National Lubricating Grease Institute (NLGI)

·   Member of the American Chamber of Commerce 

Thai Petroleum & Trading has been successfully developed many R&D works with variety products.

·  Food Grade Greases : register with NSF

·  Diesel Engine Motor Oils : register with API

·  Automotive Batteries : register with TISI

·  Lithium MP Greases : register with TISI