Nearly a decade ago, Shenzhen JDD Tech started manufacturing insulating sleeve, including braided expandable sleeving, heat shrinkable tube, PVC tube, flexible conduit and fiberglass sleeve series. Our range of insulating sleeve series is one of the widest you can find. Due to the product features of flexibility, flame retardance, high-temperature and abrasion resistance, renowned companies including Emerson and TYCO rely on us and top our buyer list. <p>



Our factory covers an area of 5,000m????????ousing 150 automatic production lines and manning 110 staff members. We turn out 1,500,000m insulating sleeves per month, 60% of which are exported to European countries such as UK and Italy, as well as UAE and India. OEM and ODM service are also accepta