เอ.เจ.พลาสท์ จำกัด 

A.J. Plast Public Company Limited manufactures, sells, and exports plastic films and scrap products in Thailand and internationally. It offers biaxially oriented polypropylene (BOPP), biaxially oriented polyester (BOPET), biaxially oriented polyamide (BOPA), biaxially oriented poly lactic acid (BOPLA), and cast polypropylene (CPP) films, as well as metallized BOPP, BOPET, BOPA, BOPLA, and CPP films; and Krystalox and Krystalent films. The company's products are primarily used in printed and flexible packaging, industrial, lamination and adhesive tape, and wrapping applications. A.J. Plast Public Company Limited was founded in 1987 and is headquartered in Bangkok, Thailand.