Panyu Shih-Tong Metallic Yarn Co. Ltd. is invested by Taiwan Metallic Yarn Corp. in 1999. The cross-strait business group has endeavoured in the field of metallic yarn production for more than 30 years. It is capable of producing high quality metallic yarn in large quantity within a relatively short time and low cost. The trade mark "Tairex" is popular in the textile industry and well recognised as a brand of good quality and trustworthy.