Profile: Shenzhen Woer Heat-Shrinkable Material Co., Ltd. is a high-tech enterprise that specializes in the research & development, manufacturing and sales of wide range of special electronic, electric materials & equipments. We are an ISO 9001 certified company. We offer heat shrinkable tubes, cable branch box, heat shrinkable bus bar tubing, cold shrinkable power cable accessories, silicon rubber insulated wire, PTFE tubes and switchgears. All our products have separately received the UL, CUL and SGS approval. Our environment friendly flame-retardant heat-shrinkable tube has an excellent un-flammability, flexibility and insulation. The shrinking temperature is very low and it shrinks very quickly. It is suitable for various electric insulation and bonding of cables & connectors and widely applied for connecting/end-handling, electric wire, insulating & corrosion-proof of metallic rods. Heat shrinkable busbar insulating tube prevents busbar from chemical corrosion affected by strong acid, alkali and salt. It provides excellent insulation performance and supplies enquired flashover protection for the busbar system.