Sinoma Science & Technology Co.,Ltd. engages in the research and development, design, manufacture, and sale of specialty fiber composite materials in China. The company offers special fibers and composites, including glass fibers, three-dimensional fabrics, phenolic resins, composite molds, power composite materials, rail transportation composite materials, and automobile composite materials used in the aerospace, ship, track transportation, automobile, infrastructure construction, electricity, chemical corrosion, and other fields. It also provides lithium battery separators for lithium batteries and lithium battery materials; high-pressure gas cylinders, such as vehicle control CNG cylinders, automotive steel deep drawing CNG cylinders, tube bundles and hydrogen cylinders, etc.; engineering technology and equipment used in the defense, military, environmental protection, agriculture, plastics, rubber, high-voltage cable, and other industries; filtration and separation materials used in the cement, steel, carbon black, electricity, and other industries; and composite wind power blades. The company also exports its products. Sinoma Science & Technology Co.,Ltd. was incorporated in 2001 and is headquartered in Beijing, China. Sinoma Science & Technology Co.,Ltd. is a subsidiary of China National Materials Company Limited.