Tianlixin carbon fiber cloth is made of imported carbon fiber yarn of T700 grade or above (PAN based carbon fiber, with a single filament strength of 4900MPa or above), woven using advanced high-speed weaving machines. This product has excellent physical properties, which can not only reinforce building components, but also protect concrete and steel structural components, achieving the dual purpose of reinforcement and repair. It can also prevent corrosion of buildings by acids, alkalis, salts, etc., without the need for regular maintenance, and can save costs; This product is high-strength and efficient, with a tensile strength more than 10 times that of steel with the same elastic modulus. It is suitable for large-scale reinforcement and repair projects with high bearing strength, such as buildings and bridges. The product performance meets the requirements of the performance indicators of carbon fiber composite materials in GB50367 "Code for Design of Concrete Structure Reinforcement" and GB50728 "Technical Specification for Safety Appraisal of Engineering Structure Reinforcement Materials".