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  • Our advantage

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    Rich experience in industrial R&D

    It is the oldest manufacturer of cross-linked polyolefin heat-shrink tubes and supporting insulation sheath, steel-plastic composite tubes.

    COMPLETE TECHNOLOGY R&D TEAM

    Products are widely used in major projects such as electrical insulation, chemical corrosion protection, aerospace, telecommunications, power transmission, and various substations of the State Grid.


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    HIGH-QUALITY PRODUCT AND AFTER-SALES SERVICE

    Focus on continuously improving product and service quality and customer satisfaction. Pursue perfection, strive for excellence, we will explore new development frontiers.

    Products

    Products are widely used in major projects such as electrical insulation, chemical corrosion protection, aerospace, telecommunications, power transmission, and various substations of the State Grid.