SHEN ZHEN HUA YUAN XIN TECHNOLOGY CO.,LTD， mainly engaged in the research & development, manufacture and sale of various insulation sleeving. such as Silicone Glassfiber Sleeving, Silicone Rubber Glassfiber Sleeving(inside fiber and ouside rubber, inside rubber and outside fiber),heat shrinkable PTFE tube，EPDM Cold Shrink Tube， High-Temperature Resistance Special Glassfiber Sleeving ,Waterproof insulated Heat Shrink Butt Connector，silicone heat shrinkable tube，Silicone Rubber Flexible Tube and Heat Shrinkable Tube and ect.

All our products adopt up-to-date craftsmanship, advanced equipment and excellent materials, with which we are pleased to be of service for all the customers both at home and abroad.