Rayong Purifier Public Company Limited was established officially on the 27 January 1995 by Thai shareholders and with an all Thai management, all of who have extensive knowledge and expertise in the petroleum and petrochemical business.

     The Company has a commitment to self-reliance in all areas and to reducing production costs to strengthen its financial position. It is committed to networking partners in the same business of medium-sized refineries producing high quality products for a variety of applications.