chaowang Products

Professional production of cable materials

Product Features

Water-blocking Tape
Water-blocking Tape is widely used In optical fiber cable, data cable, telecom cable and control cable.

  • Product Features

    Our polyester chemical bond non-woven fabrics water blocking strips offer several key features that make them stand out.

  • Exceptional Water Blocking

    The unique chemical bond structure of our strips ensures outstanding water-blocking performance, effectively preventing water ingress and protecting structures from moisture damage.

  • Durable and Long-Lasting

    Made from high-quality 100% polyester fibers, our strips are durable and resistant to tearing, puncturing, and degradation, ensuring long-term reliability in demanding environments.

  • Easy Installation

    Designed for ease of use, our water blocking strips are flexible and pliable, allowing for effortless installation around pipes, cables, joints, and other penetrations without the need for specialized equipment.

  • Compatibility

    Our strips are compatible with a variety of sealing compounds, adhesives, and construction materials, ensuring compatibility and seamless integration into your waterproofing system.

  • Customization and Wholesale Services

    We offer customization options to tailor our water blocking strips to your specific requirements, including dimensions, thickness, and packaging. As a wholesale manufacturer, we provide competitive pricing and flexible ordering options to accommodate your volume needs.

company profile

Committed to providing technologically advanced and high-quality products

About Us

Jiangsu Chaowang New Material Co., Ltd

As a group-operated enterprise, it has established three specialized subsidiaries: Jiangsu Chaowang New Material Co., Ltd, Jiangyin Ruizhong Cable Materials Co., Ltd., and Jiangsu Yukun Nonwoven Co., Ltd. This structure forms an integrated industrial matrix covering R&D, production, and sales of cable materials, supported by a professional technical team of over 80 members. With years of dedicated focus on the cable materials sector, the company has developed strong core products and robust production capabilities.

The company's leading products include:
Nonwoven fabrics for cables (7 fully automated production lines)
Semi-conductive inner and outer shielding materials (2 intelligent production lines)
5 sets of supporting auxiliary equipment
Achieve an annual production capacity of 10,000 tons of high-end cable materials

Dual Certification for Quality System and Technical Advantages Enterprise Qualification:
①ISO9001 International Quality Management System Certification
②ISO14001 Environmental Management System Certification
Driven by a continuous improvement and innovation mechanism, the company has established a dedicated technology R&D center. Its products have obtained international testing certifications, including TUV.

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Application area

Widely applicable in various fields, including communication optical cables, offshore wind power, tunnel engineering, and mining cables