Do Networks


Company Profile Why Us Factory Tour Culture


Company Philosophy

  • Quality Goal:

    Conform to the standards in ISO9001:2008 quality system.

  • Business Concept:

    Technology expands fortune. Brand leads the future.

  • Company Spirit:

    Free your mind and create product value.

  • Company Tenet:

    For better lives and brilliant ideas.

Company Policy

Quality Policies:

Quality enhances brand image, while brand leads a bright future of a company. The key of galloping in the fiber optical communication industry is our quality improvement. We persist in promoting quality management and specifying customers’ needs to build our core competence and become a leading company.

Environmental Policies

Comply with regulations, save energy, reduce fuel, prevent the pollution and continued to improve.



602-603, Block A, Taojindi Buiding,Longping Community ,Dalang Street,Longhua District, Shenzhen, Guangdong. China, 518057.