• IEC flame retardant grades

    IEC flame retardant grades

    In order to evaluate the flame retardancy of cables, the International Electrotechnical Commission (IEC) has developed three standards, IEC 60332-1, IEC 60332-2 and IEC 60332-3. IECC60332-1 and IEC60332-2 are used to evaluate the flame retardancy of a single cable when it is placed at an angle or ve...                            More

    12 01,2022 Company News
  • Putianle won the 2020-2021 Lin'an District Government Quality Nomination Award

    Putianle won the 2020-2021 Lin'an District Government Quality Nomination Award

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    11 05,2021 Company News
  • Relive the Red Footprint --- Putianle Party Branch launched a happy trail to celebrate the 100th anniversary of the founding of the party

    Relive the Red Footprint --- Putianle Party Branch launched a happy trail to celebrate the 100th anniversary of the founding of the party

    To greet the 100th anniversary of the founding of the party, thoroughly implement the party’s spirit, vigorously publicize the party’s glorious course and achievements, follow the footsteps of revolutionary martyrs, and feel the noble feelings of the martyrs for national independence, the liberation...                            More

    08 05,2021 Company News
  • Putianle Cable was recognized as Zhejiang Provincial Research Institute

    Putianle Cable was recognized as Zhejiang Provincial Research Institute

         Putianle Cable was recognized as a Zhejiang Research Institute, and the Provincial Enterprise Research Institute assessed that it selected a group of industry-leading, better-conditioned and promising enterprises from the provincial enterprise R&D centers to form, to help enterprises furthe...                            More

    08 05,2021 Industry News
  • The Difference Between SYWV75-5 Line And SYV75-5

    The Difference Between SYWV75-5 Line And SYV75-5

    SYV-solid polyethylene insulation, also called "video cable". SYWV-polyethylene physical foam insulation, also called radio frequency cable or cable television cable. Common points: 1. The characteristic impedance is 75 ohms; 2. The outer sheath, shielding layer structure, insulating layer outer dia...                            More

    08 05,2021 Industry News