• National-recognized Enterprise Technology Center

    We make greater efforts to build the mutually cooperative information industrial research network by continuously catering to the R&D mechanism in the production process, such as, materials, application, equipment and the relevant fields, thus already having standing at the forefront of the industrial innovation.


    Thus far, SDGI has 200-odd national invention patents and utility model patents as one of the drafters of many national standards of the fiber and cable industry. 

    亚洲 欧美 国产 综合