Profile: Changyuan Group Ltd. sells product, which is made from radiation of functional materials & facilities of electrical power grid. We manufacture heat shrink tube and power cable accessories. Our products include heat shrinkable tubings, extruded tubings and wires. Our molded parts cater bus bar tube, end cap, rain shed, breakout, protective tube, stress control tube, semi-conductive tube, conductive/insulation dual-wall tube and sealing tube.