
KUNSHAN JDD TECH ELECTRONIC TECHNOLOGY CO.,LTD. manufactures functional protective sleeving and cable protection solutions, with multi-site production support and strong customization and validation capabilities for demanding industries.
KUNSHAN JDD TECH ELECTRONIC TECHNOLOGY CO.,LTD. is a branch company within the JDDTECH group, focused on the design, development, manufacturing and sales of polymer-modified protective materials and sleeves used to safeguard wire harnesses and fluid pipelines.
The product portfolio covers protective sleeving and cable-management solutions such as PET expandable sleeving, self-closing wraps, nylon textile sleeves, heat-shrink tubes, fiberglass sleeving, corrugated flexible conduit and spiral protectors. These products are engineered to support functions including abrasion protection, heat insulation, impact protection, EMI shielding, burst resistance, fire protection and noise reduction across applications.
Backed by a nationwide factory network, the group operates multiple manufacturing sites in Shenzhen, Dongguan, Kunshan, Wuhan and Chongqing, with extensive production equipment for braiding, weaving, monofilament drawing and extrusion. With import and export rights and 15 years of export experience, the company supports international customers with responsive supply and tailored solutions for automotive, rail transit, construction machinery, communications electronics, medical and other emerging sectors.

The company specializes in polymer-modified protective materials and sleeves that help protect wire harness systems and fluid pipelines in demanding operating environments.
The product line is developed to deliver performance such as temperature resistance, UV resistance, flame retardancy and chemical corrosion resistance, providing reliable protection for critical systems in multiple industries.
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