Shenzhen Haisinda electrical technology Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sale of cross-linked materials. Established in 2009, Haisinda has undergone dynamic growth and become the largest heat-shrinkable material manufacturer in China.

Our main products include heat shrinkable tubes, double-wall tubes, silicone tubes, heat shrinkable tubes, heat shrinkable bus bar tubing, heat shrinkable power cable accessories, cold shrinkable power cable accessories, PVC sleeves etc., we combine scientific workflow with long-term practice, forge ahead constantly and create prototypes customers are satisfied with according to their design concept. We have won trust and support with reasonable price, punctual delivery, and quality service concept.

Haisinda supplies solutions for electrical insulation and mechanical protection for parts and pipes for the electronics, automotive and electrical power markets. Most of our products are UL/CSA approved and RoHS compliant. been widely used in home appliances, electronics, electricity, communications, medical treatment, shipping, etc, and gained customers’ trust and support.

Haisinda is devoted to establishing a worldwide sales and service network and becoming a global supplier. We are professional manufacturer able to develop new products in according with the market, so please feel free to contact us, if you have any inquiry, you are always welcome.