Basell Advanced Polyolefins (Thailand) Co., Ltd. (BAPT) is a Thailand based-plastics compounding company established in 1997 to manufacture and market polypropylene composite material and alloys. Our production plant is located in Eastern Seaboard Industrial Estate, Rayong Province. The plant has been operational since 2nd quarter of 1999 and has been designed for future expansion. BAPT is a company jointly owned by Lyondellbasell. One of the world’s largest polymers, petrochemicals and fuels company and local shareholders.