About Us

LONGVISION is one of the leading suppliers for cable related products in the international market. Our products have been strictly in compliance with ISO9001 and widely recommended by our customers.
LongVision has over twenty years of experience in supplying Copolymer Coated Steel Tape, Copolymer Coated Aluminum tape, Polyester tape, Alu-pet Tape and Copper Clad Aluminum (CCA). The advanced production line, highly-skilled technician team, and professional managing team of our factories are the core elements that enable us to maintain the high quality of our products and services. Furthermore, our new technology relating to the Controlled Jacket Bond (CJB) production is one of the exceptional achievements of the research team. Patent protection for the relevant products and technologies has been launched in 2009.

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News

  • What Is The Technical Process Of Masterbatch? What Is The Technical Process Of Masterbatch?

    ​A plastic colorant which is well dispersed by a high proportion of pigments or additives and thermoplastic resins, the resin selected for which has good wetting and dispersing effect on the colorant and has...

  • Water Blocking Principle Of Water Blocking Yarn Water Blocking Principle Of Water Blocking Yarn

    ​The water-blocking function of the cable water-blocking yarn is that when the water-repellent yarn fiber body is in contact with water, it can rapidly expand to form a large-sized gelatinous substance...

  • How To Store Cable Filling Rope How To Store Cable Filling Rope

    ​1. Under the eaves, the standard LAN cable can be used only when the cable is not directly exposed to sunlight or ultra-high temperature. It is recommended to use the pipeline. 2. On the outer wall, avoid...

  • Classification Of Fiberglass Classification Of Fiberglass

    According to the shape and length, glass fiber can be divided into continuous fiber, fixed length fiber and glass wool. According to the glass component, it can be divided into alkali-free, chemical-resistant...