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 cables, and other industrial applications; filtration and separation materials, such as air dust, filter materials, battery separators, etc. used in the cement, steel, carbon black, electricity, and other industries; and composite wind power blades. The company exports its products to the United States, Japan, and internationally. Sinoma Science & Technology Co.,Ltd. was incorporated in 2001 and is headquartered in Beijing, China. Sinoma Science & Technology Co.,Ltd. operates as a subsidiary of China National Building Material Company Limited.