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  • Company Introduction

    Shaanxi Taporel Electrical Insulation Technology Co., Ltd is a high-technical enterprises specialized in R&D, manufacturing and sales electrical insulation materials, composite materials (FRP) , high polymer chemical products, medical intermediate and so on. It was established in December 1995.

    The company located in Xi’an Jinghe Industrial Zone, China. First phase covers an area of 53332m2 (80acres) , the construction area of12000m2; Second phase covers an area of 73332m2 (110acres) , the construction area of 50000m2, when you walk Into the factory as if into one beautiful garden. The main products of Taporel include the epoxy electrical insulating rods (round, square, customer shaped) , the vacuum injection composite insulator rods, insulating tube, epoxy pipe, epoxy glass filament wingding tube, epoxy resin glass cloth winding tube, epoxy pultrusion&winding tube, online weaving insualting tube, Arrester insulation tube without partial discharge, Arrester insulation rod without partial discharge, Phenolic pultrusion rod, Phenolic pultrusion tube, Phenolic pultrusion profiles, polyurethane pultrusion rod, polyurethane pultrusion tube, polyurethane pultrusion profiles, hollow composite insulator sleeve, transformer insulation stay, high voltage reactor insulation stay, high voltage reactor insulation sheet, electrician special used SMC、BMC products, as well asothereleven series. All these products have been widely applied in electrical insulation equipment manufacturing field.

    The registered brand is【TAPOREL 】. Taporel is the first choice for manufacturers of composite tension insulator, composite pin post insulator, composite station post insulator, composite hollow insulator, composite crossarm, drop out switch, high voltage disconnection switch, composite railway insulator, conductor spacer, composite coat zinc oxide lightning arrester, cutout fuse, dry type transformer, dry type mutual inductor, electric reactor, dry type reactor, cable accessories, etc. Now Taporel’s products cover voltage class from 10 kv—–1000 kv, especially being widely used in Chinese Grid extra high voltage and ultra high voltage lines and recognised by industry experts and the manufacturers of composite insulators.

    Since 2005, Taporel FRP rods have been exported to more than 20 foreign manufacturers, and the products can be seen all over the world. At present Taporel has 130 staffs, including 32 scientific research and management personnel, 120 pultrusion lines which could produce about 20000kgs composite insulator rods per day (converted by rod Φ18mm) , 5 sets of equipment producing epoxy resin glass filament winding tube for lightening arrester usage. The company possesses complete inspection equipment. A high voltage detecting hall of 24mx24mx20m have been built with the following equipment: one set of 600KV power frequency withstand voltage device, one set of 300KV power frequency withstand voltage device, one set of 200KV power frequency withstand voltage device, and one set of 900KV impulse equipment, one set of partial discharge device, one set of 500KN tensile test machine, some sets of physical and chemical test equipments, water diffusion test equipment, two sets of stress corrosion test equipment for composite insulator rod machine.

    The products of Taporel Electrical passed international authorized test institute of Switzerland universal type test, obtained SGS test report; passed international authorized institute of TUV Rheinland (Germany) type test, passed international authorized institute of USA (UL) type test, obtained UL test report. It is the most largest manufacturer of composite insulator pultrusion core rod, also one of the largest manufacturers of fiberglass insulation sleeve (tube) and pultrusion profiles. Taporel strictly executes standardized, normalized and scientific management. The company is recognized as a high-tech enterprise, it has got the national science and technology progress prize and has nearly 10 invention patents, of which 【Composite Insulator Core Rod without Mold Release Agent】has obtained the national invention patent【Patent No. 200610041850.1 】,【Preparation Method for Non Partial Discharge Epoxy Resin Fiber Glass Winding Tube】has also obtained the national invention patent【Patent No.ZL 2010 1 0109659.2 】. Meanwhile, it has got the Xi’ an famous brand product title.【TAPOREL 】 Brand was judged as famous trademark of ShaanXi province. Composite Insulator Core Rod without Mold Release Agent is the only composite insulator core rod manufacturer in China that has passed the KEMA type test in Netherland laboratory and it has passed the 5000 hours stress corrosion resistance test in Wuhan High Voltage Research Institute of State Grid. It has passed the 1 million times vibration test and the boiling test with sheath of America for 100 hours.

    Taporel Electrical is the drafting unit for national standard GB/T2300-2008 and high voltage composite insulator rods standards.Taporel strictly carry out the ISO9001: 2000 management system, GB/T28001-2001 Occupational Health and Safety Management System, GB/T24001-2004/ISO14001: 2004 Environment Management System. All production process are checked according to the standard requirements. Each process of self-inspection, mutual inspection and full-time inspection “three inspection system”, quality veto has one vote right. All indicators and technical performance of the products can meet the requirements of IEC61109, GB19519, DL864-2002 and IEC61462 standard on insulating materials. Power frequency test is conducted for every composite insulator core rod and partial discharge test is conducted for every composite arrester used fiber glass winding insulation tube. As one of the drafter of related standards on Chinese insulation materials,

    Taporel Electrical always insists on the quality service belief of “Customer First, Responsibility Foremost” and persist in the principle of “Concentration, Profession” Determined to be the pioneer in the industry, Taporel Electrical strives and progresses without regret in pursuit of its dreams. For a long time, based on domestic, Taporel faces the world, and frequently participates communications and cooperation of international high pressure insulation technology. The style of keeping faith and the advanced technology help Taporel obtain many international partners, this plays great basis for the future internationalized policy of Taporel. Taporel men warmly welcome friends both at home and abroad to visit our factory and tour in the Chinese ancient capital-Xi’an City!