
Shaanxi Taporel Electrical Insulation Technology Co., Ltd. develops and manufactures electrical insulation and FRP composite materials, including composite insulator core rods and epoxy insulation tubes. It serves high-voltage power applications with integrated R&D and manufacturing capabilities.
Shaanxi Taporel Electrical Insulation Technology Co., Ltd. is a high-tech manufacturer focused on electrical insulation materials and FRP composite products for the electric power industry. The company develops, manufactures, and sells composite insulator core rods, epoxy electrical insulation rods, and a wide range of insulating tubes and molded composite components used in power insulation equipment.
Its product portfolio includes epoxy insulation rods (round, square, and special-shaped), vacuum injection braided insulation tubes, non-partial discharge insulation tubes and rods for lightning arresters, hollow composite insulation sleeves, and insulation stays and slats for dry-type transformers, reactors, and related equipment. These products are widely applied in composite suspension, pin, post, and hollow insulators, composite cross-arms, high-voltage disconnectors, surge arresters, fuses, cable accessories, and other power-system components.
Located in Jinghe Industrial Park, Xi’an, the company supports customers across voltage classes from 10 kV to 1000 kV, with extensive use on UHV and EHV transmission lines within China’s power grid. Since 2005, its composite insulator core rods have been supplied to more than 20 overseas manufacturers, supporting global projects with stable supply and solution-oriented engineering support.

The company specializes in the R&D, manufacturing, and sales of electrical insulation materials and FRP composite materials for power-system insulation applications.
| Phase | Land Area | Land Area | Construction Area |
|---|---|---|---|
| Phase 1 | 80 acres | 53,332 sqm | 12,000 sqm |
| Phase 2 | 110 acres | 73,332 sqm | 50,000 sqm |
Products support multiple voltage classes from 10 kV to 1000 kV and are widely used on UHV and EHV transmission lines in China’s power grid.
Since 2005, composite insulator core rods have been exported to more than 20 foreign manufacturers, supporting customers worldwide.
The registered trademark for electrical products is “Taporel”, registered in the United States and Madrid member countries as early as 2015.
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