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Transfer the research and development of core and cutting-edge technologies into productivity, promoting China's national optica enterprises to support and lead the healthy development of high-end optical industry.

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  • Qualification

    ISO 9001:2015

    GRT has passed ISO 9001 certification. The International Organization for Standardization(ISO) has put forward specific process requirements for controlling each product process and continuous quality improvement, confirming that GRT has the ability to provide products that meet customer requirements and meet regulatory requirements.  Click


    GRT has passed RoHS certification. The RoHS certification restrictions may contain electronic and electrical products that exceed the maximum number of lead(Pb), cadmium(Cd), Mercury(Hg), hexavalent Chromium(Cr), polybrominated biphenyls(PBBs) and polybrominated diphenyl ethers(PBDEs), Prove that GRT related electronic products meet relevant pollution control standards and technical specifications.  Click


    GRT has passed CE certification. The CE Mark is a mandatory requirement of the EU law for products, indicating that the products meet the basic requirements of the EU's "new method of technical coordination and standardization" directive. GRT ensures that the product meets the command requirements and complies with basic health and safety concepts.  Click


    GRT has passed FCC certification. The FCC license is a certification mark used in electronic products on the US market, proving that electromagnetic interference is below FCC limits. GRT products fully comply with FCC standards to ensure product safety . Click

    Design patent

    GRT has passed the design patent certification. It refers to the exclusive right granted by the patent applicant to the invention-creation within the prescribed time. GRT ensures that the design of the shape, pattern, color or combination of the product is patented.  Click

    High-tech enterprise certificate

    GRT has passed the high-tech enterprise certificate certification. High-tech enterprises refer to the government's positive affirmation of enterprises that continue to carry out research and development and transformation of technological achievements and form core independent intellectual property rights. GRT has become a high-tech enterprise that the state needs to support. Click

    Software copyright

    GRT holds the Software Copyright. Computer Software Copyright refers that software developers or other obligees hold the proprietary rights according to the related laws on copyright. GRT guarantees that all GRT software products hold the complete copyright. Click