Shenzhen Jddtech Co., Ltd. Was established in year 2004, we are the biggest manufacturer of protective sleeves, heat-shrinkable tubes and monofilament yarn in China.

Our headquarter is located in Shenzhen not far from Hong Kong, the branch factory is in Kunshan, near to Shanghai. The process of production is certificated ISO9001: 2008 quality management systems, ISO/TS16949: 2009 for automotive industry and ISO 14001: 2004 environmental management system. Many of our products are in according with RoHS, Reach standard and we have several certification as UL, CSA, NFF16, DIN5510. MSHA for the Oversea markets.

Our factory covers an area of 8, 000 square meters. We have about 200 automatic high-speed machines, 3 precise monofilament production lines, and we have about 230 workers. The monthly capability are about 10, 000, 000 meters for cable sleeves.

The strong R&D team are able to develop many products upon the customer' s requests and different markets, we have a good market share in the industrial, automotive, railways, military, pannel board field.

From our wide product range, you can find polyester V2, V0, PPS and nylon 6.6 braided expandable sleeving, heat shrinkable tube, dual wall adhesive heat shrrink tube, self closing wrap, fiberglass sleeving, zipper sleeve, velcro wrap, heat-shrinkable fabric, nylon protective sleeve with MSHA approval, fire proof sleeve, spiral wrap protector, high anti abrasion sleeve and various monofilament in PET-flame-retardant, nylon 6.6.

We hope to be your good partner for different kinds of protection sleeves, our goal is to providethe best solution for the protection of hose and wire harness.