Polyplex (Thailand) Public Company Ltd is a subsidiary of Polyplex Corporation Ltd of India. The Polyplex Group is the world's 4th largest producer of thin polyester film. With manufacturing facilities in India,Thailand and Turkey, Polyplex Group meets the PET film needs of its global customer base.

To this end it has an extensive marketing and distribution network consisting of strategically located offices, warehouses, representatives and distributors. In 2006, PTL has acquired a distribution company in the US to enhance its distribution network in the North American market and in 2009, it has set up a Trading company in China. Polyplex today has presence in about 150 countries and has a global customer base of more than 1,200.