Thanawong Thai Trading Co., Ltd. was established in 2002. Its core business is a distributor of all kinds of PTT lubricants, including lubricants for industrial machinery and lubricants for vehicles. It has been officially appointed by PTT Public Company Limited according to the appointment contract since 2003 until the present. The company focuses on selling products under the PTT brand, which are good products with international standard quality. Including providing advice and consulting on oil usage both before and after sales so that customers have confidence and trust in using PTT lubricants.