Shenzhen Jddtech Co.,Ltd. is one of the leading manufacturers of insulating sleeving and monofilament in China, our factory has been certificated with ISO 9001:2000 and ISO/TS16949 management systems , most products comply with RoHS Directive,UL,CSA,Halogen Free and Reach in order to meet European , American and other high level buyers' requriements.


In the past 10 years ,we achieved 30% growth of turnover each year , developed a lot of new products upon the customer’s demand ,Our wide selection of ready-to-ship products include: various braided expandable sleeving, self closing wrap ,zipper tube ,fiberglass sleeving, PTFE tube, heat shrinkable tube, braided heat shrinkable sleeve, flexible conduit and various monofilament ,for example PET flame retardant monofilament , Nylon 6.6 monofilament , PPS monofilament and other special material monofilament.

Our factory covers an area of 6,000 square meter, housing 200 automatic high speed machines,3 precise monofilament production lines and other machines to ensure our production capacity can meet the volume order, we can make 2,600,000 m insulating sleeves per month, 60% of them are exported to European countries such as UK and Italy, as well as UAE and India. OEM and ODM service are also available and we can make your customized samples ready in 3 to7 days.

To benefit from our high volume capacity and quality products, contact us today!