Thai Namsiri Intertex Co., Ltd. is a leader in the textile and printing industry, which is well-known as a manufacturer of Polyester products for modern fashion with very good quality in Thailand. It is a subsidiary company of Teijin Ltd that has received investment promotion from (BOI), formerly known as Thai Nam Siri Textile Company Limited, that was established on July 25, 1989. The factory is located at Wellgrow Industrial Estate. With the initial registered capital of 300 million baht, later changed the company name to Thai Namsiri Intertex Company Limited and increased the registered capital to 700 million baht in 1995.