-บริษัท ไทยออยล์ จำกัด (มหาชน) Founded on the 3rd August 1961, Thaioil was the first commercial refinery in Thailand to supply petroleum products to local market since the 18th September 1964, After the starting capacity of 35,000 barrel per day. Thaioil has consistently expand its refining facilities. Today the Refinery runs 3 crude distiller, 3 upgrading and 2 octane booster units delivering the combined refining capacity of 220,000 barrel per day, Equivalent to 35 million liters per day. Regarding as the highest capacity in the country, Thaioil support more than 35% of country's demand of petroleum products.
Link : www.thaioilgroup.com
-บริษัท ทุนเท็กซ์ ปิโตรเคมิคอลส์(ประเทศไทย) จำกัด (มหาชน) ผลิต PURE TEREPHTHALIC ACID (PTA)