Tri-Star Polyester Limited is a Pakistan-based polyester filament yarn manufacturing company. The Company's products include Flat Intermingle Polyester Yarn in various denier/number of filaments, such as 50/36, 50/48, 50/72 and 75/72; Texturized Plain Polyester Yarn in 75/48 and 150/48 denier/number of filaments, and Texturized Intermingle Polyester Yarn in 75/48 and 150/48 denier/number of filaments. The Company's manufacturing plant is situated at Sindh Industrial Trading Estate (S.I.T.E.), Karachi, and has a capacity of approximately 4,200 tons per annum based on 75 denier.