About Taporel Electrical

Shaanxi Taporel Electrical Technology Co., Ltd. is a high-tech enterprise specializing in developing, manufacturing, and selling electrical insulation materials, composite materials (FRP), composite insulator core rods, and other products. Founded in December 1995. The company is located in Jinghe Industrial Park, Xi’an, China. The first phase covers an area of 80 acres (53,332 square meters) and a construction area of 12,000 square meters; the second phase covers an area of 110 acres (73,332 square meters) and a construction area of 50,000 square meters. Walking into the factory feels like entering a park.

Taporel’s registered trademark for electrical products is Taporel, registered in the United States and Madrid member countries as early as 2015.

The main products of Taporel Electrical include epoxy electrical insulation rods (round, square, special-shaped), vacuum injection braided insulation tubes, non-partial discharge insulation tubes for lightning arresters, non-partial discharge insulation rods for lightning arresters, hollow composite insulation sleeves, dry-type transformer insulation stays, dry-type reactor insulation stays, dry-type reactor insulation slats, glass fiber winding insulation tubes (tubes), electrician-specific SMC, BMC products, polyurethane pultrusion products and more than eleven other products, which are widely used in the power insulation equipment manufacturing industry. They are composite suspension insulators, composite pin insulators, composite post insulators, hollow composite insulators, composite cross-arms, drop switches, high-voltage disconnectors, special composite insulators for electrified railways, spacers, composite jacket zinc oxide arresters, high-voltage fuses, dry-type transformers, dry-type mutual inductors, dry-type reactors, cable accessories, and other products. Today, Taporel Electrical’s products cover various voltage levels from 10kV to 1000kV, especially widely used in large quantities on UHV and EHV lines of China’s power grid, and have been recognized by industry experts and composite insulator manufacturers. Since 2005, composite insulator core rods have been exported to more than 20 foreign manufacturers, and the products are worldwide.

Taporel Electrical currently has 130 employees, including 32 scientific research and management personnel. There are 120 composite insulator core rod pultrusion production lines, producing about 20,000kg of composite insulator core rods every day (converted according to φ18 core rods). There are 5 sets of epoxy pipe production equipment for lightning arresters. The company has complete product inspection equipment. A high-voltage hall with a length of 24m×width of 24m×height of 20m has been built. It has 1 60kN tensile machine equipment, several sets of physical and chemical test and water diffusion test equipment, and 2 sets of stress corrosion resistance test equipment for composite insulator core rods.

Taporel Electrical strictly implements standardized, normalized, and scientific management modes. The company has been recognized as a high-tech enterprise. Won the National Science and Technology Progress Award. And has nearly 10 invention patents, among which [No-release agent composite insulator core rod] obtained the national invention patent [patent number: 200610041850.1]. At the same time, it won the title of Xi’an Famous Brand Product. The brand was rated as a Shaanxi Famous Brand Product. The no-release agent core rod passed the Dutch KEMA experimental type test. It also passed the 5000-hour stress corrosion resistance test of the Wuhan High Voltage Research Institute, the 1 million vibration test, and the American 100-hour water boiling test with sheath (ASTM). It is the drafting unit of the national standard GB/T2300-2008 and the core rod standard for ultra-high voltage composite insulators.

The company strictly implements the ISO9001:2000 management system, GB/T28001-2001 occupational health and safety management system, and GB/T24001-2004/ISO14001:2004 environmental management system. Each process is self-checked, mutually checked, and professionally checked, and the quality has a one-vote veto. All performance standards meet the standard requirements of pultruded core rods in IEC61109, GB19519, DL864-2002, DL/T810-2002, and IEC61462. Composite insulator pultruded core rods are subjected to power frequency withstand voltage test one by one before leaving the factory, and glass fiber wound insulation tubes (tubes) for composite jacket lightning arresters are subjected to partial discharge test one by one.

As the drafting unit of relevant standards for Chinese insulation materials, Taporel Electrical has always adhered to the business philosophy of “customer first, responsibility first”, and always adhered to the fundamental principle of “professionalism and focus”. In the journey of creating industry benchmarks and aspiring to surpass them, we will let go of our pursuit dreams and strive and forge ahead without regrets.

For a long time, Taporel Electrical has been based in China and facing the world. We have widely participated in international exchanges and cooperation on high-voltage insulation technology and products. With its honest and pragmatic style advanced technology and process of high-voltage electrical insulation, Taporel Electrical has gained many international partners, laying a solid foundation for Taporel Electrical’s future internationalization strategy.

The long road ahead is like a long iron road, but we will start from the beginning. In the pursuit of advanced technology in electrical insulation materials, “there are only commas, no periods”. We have been working hard…

Taporel people warmly welcome friends from home and abroad to visit our company! Come and visit the ancient capital of Xi’an!