line insulators1,000+ factories verified

Beijing Winner Electric Energy Co., Ltd is located in Beijing China, integrating not only R&D and manufacturing, but also trade and top aftersales services as well. We're proud of having two excellent subsidiary factories, which consolidated our leading position of transmission and distribution services provider. Our products have been exported to many countries all over the world during the past 15 years.

Zhejiang Fuerte Electrical Apparatus Co., Ltd. (Formerly Wenzhou Fuerte Electrical Apparatus Co., Ltd. ) was founded in 1985, our company employs 220 staffs, and have down site area 19881m2, covered area 36216m2.

Haivo Electrical Co., Ltd was established on May, 2010, is a provider of power equipment and services for the global electric utility industry. It mainly manufacture substation, power transmission & distribution equipments FROM 10Kv to 220kv, covering many product series as Fuse cutout, Surge arrester, Composite & Porcelain insulator, Disconnector switch & Load Break Switch, overhead line Hardware fittings, medium & high voltage Separable connector and Cable joint kits & Termination kits (cold & heat shrinkable cable accessories). HAIVO ELECTRICAL, As one of the international electrical companies in China, We not only manufacture the power equipments, but also provide sustainable power solutions underpinned by technology innovation. To date, HAIVO conducts business in nearly 50 countries and territories in South America, Europe, Latin America, Asia, Africa, and the Middle East. HAIVO′ S high standards have received due recognition from the local power customers. HAIVO′ S worldwide operation and sales coverage is backed by exceptional experience and expertise to provide customers with the most reliable and highest quality products and services available. For the quality control system, HAIVO was successively awarded ISO 9001: 2015, ISO 45001: 2018 and ISO 14001: 2015, and All series products have the certification from European High-voltage Lab, like KEMA, TUV, the world's most advanced high-voltage laboratory, and all series products have type test reports from third-party national laboratories. Able to participate in the bidding of any national utilities. We are actively involved in the bidding business and EPC general contracting projects of various national utilities. Our professional team includes commercial, financial, and technical teams to work together to serve the bidding projects and EPC general contracting projects of overseas utilities. Strictly follow the relevant IEC and IEEE international standards. Provide customized production and services according to power users in different countries and regions and different technical requirements, and provide OEM and ODM production. We promise we will offer first-class quality, reasonable price, first-class service and following the business philosophy of development and innovation to serve global power customers!

110kV-1000kV composite long rod insulators, 11kV-230kV composite line post insulators, 11kV-800kV composite station post insulators, 27.5kV composite railway insulators; Surge arresters, drop-out fuse cutout, disconnectors and other electrical products. Our company has set a sound management system, passed the ISO9001 international quality management system standard, ISO4001 international environmental management system standard, OHSAS18001 health management system standard and other certifications, obtained the provincial industrial enterprise research and development institution certificate, business integrity AAA certificate and 28 national patents, we will try our best to guarantee the quality of the company's products and meet the needs of users. The power grid is extending, and SAA is developing! All staff of SAA Grid Technology Co., Ltd. Warmly hope to cooperate with friends at home and abroad, achieve mutual benefit and win-win results and create brilliant future together! Any inquiry kindly contact with director Dijing

Zhejiang Ruili Electric Co., Ltd was established in 2006, which now has 14, 000 Square Meters production area, 100 employees, 8 engineers that annual sales can reach 200 million. Our company now is located in Lishui city, Zhejiang province cause we have set up a new company Laurence Electric Power Co., Ltd in 2016 year.

Founded in 2020, Jiangxi Chuangyuan Electric Power Co., Ltd. is a modern and professional manufacturer specializing in the research, development, production and global supply of high-performance glass insulators and porcelain insulators. The company is strategically located in Luxi County, Jiangxi Province, widely known as the "Porcelain Clay Capital of China" and the national core industrial cluster for electric power insulator manufacturing. Endowed with superior raw material resources, mature supporting industries and decades of technical accumulation in the local insulator sector, our location forms an irreplicable industrial advantage for product quality control, cost optimization and efficient production iteration.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

As the most professional designer and manufacturer of surge arresters, composite insulators, fuse cutouts and metal oxide varistors (MOV) with more than 30-year experience in Power T&D industry, Yikun Electric has been supplying its products to domestic and overseas power utilities, high speed railway projects, and all locomotive factories of CRRC Group (Chinese rolling stock producer).

Established in 1995, Seven Stars Electric Co., Ltd. is a National High-tech Enterprise and a National-level "Specialized, Refined, and New" Little Giant Enterprise, boasting 30 years of extensive experience in the R&D, manufacturing, and marketing of power insulation products and high-voltage transmission and distribution equipment. The company currently operates three modern production bases covering a total area of over 120, 000 square meters and employs a workforce of 630. As China's largest manufacturer of Ring Main Units (RMUs), the company possesses an annual production capacity of 72, 000 units, with cumulative sales exceeding 450, 000 units. Furthermore, it serves as a core Tier-1 supplier for both the State Grid Corporation of China and the China Southern Power Grid. Leveraging its exceptional comprehensive capabilities, the company has garnered numerous accolades-including an AAA Corporate Credit Rating and the title of "China Famous Brand"-and enjoys an outstanding reputation within the industry.

Xiya Electric (Since 1995) - Your reliable partner for 0.5kV-220kV power transmission & substation equipment.

Our company is a professional manufacturer was established in 1995 which produce and export Overhead Power Transmisson Line Hardware, Cable Fittings, Fasteners for ADSS, OPGW and ACSR, has attained ISO 9001. We have Export Department, which specialized in the export of various products made by ourselves including Suspension Line Fiitings, Tension Line Fittings and other Power Line Fittings and so on. During 20 years, we have built good business relationship with customers abroad. Our products have been widely in Southeast Asia, Middle East, Africa, South America and other countries and regions.

Jiangxi Quanxin Electric Co., Ltd. is located in Luxi County Electric Porcelain Industrial Park, Pingxiang, Jiangxi, covering an area of 70, 000 square meters, and construction area is 50, 000 square meters since its establishment in December, 2002. There are more than 200 employees, including 25 technicians.

Jiangxi Baolifeng Electric Co., Ltd.  is a professional high- and low-voltage insulator manufacturer rooted in Lixi County, Pingxiang City, Jiangxi Province - the "Hometown of Electric Porcelain in China". Leveraging Lixi's profound electric porcelain industry heritage and its own continuous technological innovation, the company is committed to providing customers with safe, reliable, and efficient insulator products and solutions.

Jiangxi Huayao Electric Co., Ltd., established in 2023, is located in Shangbu Town Industrial Park, Luxi County, Pingxiang City, Jiangxi Province, China is one of the leading glass insulator manufacturers in China. The registered capital of the company is 120 million yuan, covering an area of 47 acres, with a total construction area of 17, 200 square meters and more than 150 employees.

Hebei Donzon Cable Manufacturing Co., Ltd. is a professional manufacturer and exporter specializing in overhead power transmission and distribution products. With a strong focus on quality, reliability, and continuous innovation, we provide complete solutions for utilities, EPC contractors, electrical distributors, wholesalers, and infrastructure projects around the world.

Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd. is a national-level high-tech enterprise and provincial "Specialization, Refinement, Characteristics, Novelty" small and medium-sized enterprise specializing in porcelain insulator R&D and manufacturing.

We specialize in the R&D and manufacturing of high-performance electric porcelain insulators, with over 20 years of industry experience.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Hualian Torch Co. Ltd, is Leading manufacturer of China porcelain insulator industry and electrical industry.

Jiangxi Huayoo Insulator Co., Ltd. is a professional manufacturer specializing in porcelain insulators for high and low voltage power transmission and distribution lines, as well as those for power stations. The company is located in the Gaokeng Industrial Park, Anyuan District, Ping xiang City, Jiangxi Province, and was established on November 9th, 2007. With a registered capital of 358 million RMB, it covers a total area of 20, 399 square meters, including a factory building area of 11, 181.86 square meters. Currently, the company employs 106 staff members, of whom 49 are technical personnel. Since 2017, the company has implemented large-scale technological upgrades and talent recruitment initiatives. After the upgrades, the existing main production equipment, testing equipment, inspection equipment, and process control technologies have reached relatively advanced levels within the domestic industry.

Pingxiang Risheng Electric Porcelain Co., Ltd. (formerly known as Pingxiang Industrial Porcelain Factory, a subsidiary of the Municipal Machinery Bureau) was founded in 1978. The company is located in Hekou, Shangbu Town, Pingxiang City, Jiangxi Province, covering an area of 80, 000 square meters and employing more than 238 people. There are more than 30 high-level and intermediate technical personnel, with total assets of more than 30 million yuan. The company specializes in the production of power transformer porcelain sleeves below 40KV, export German standard, British standard transformer porcelain sleeves. 72KV below the pillar rod porcelain bottle, as well as various types of fuse porcelain bottles, reactor porcelain bottles, reactive power supplement porcelain bottles, isolation switch porcelain bottles, export, domestic line disc insulators, pin insulators, column type insulators, low-voltage butterfly insulators, and other products, products up to more than 300 kinds, complete varieties, products are in accordance with the national standard (GB) IEC (International Electrical Commission) DIN (German standard) BS (British standard) AS (Australian standard) ANSI (American standard) and other international standards production, the company strictly in accordance with IS09001-2000 The national standard quality management system standard implementation management, the products sell well all over the country, and are also exported to Sri Lanka, Australia, Nigeria, Indonesia, Kenya, United States, Brazil and other countries

Wuhan Line Power Transmission Equipment Co., Ltd. Was established in 2008 and is mainly engaged in the research, development, production and sales of high voltage transmission power composite insulator series products.

Jiangxi Johnson Electric Co., Ltd was established by Pingxiang Qiangsheng Electric Porcelain Manufacturing Co., Ltd, Pingxiang Huakun Electrical Porcelain and Equipment Manufacturing Co., Ltd, and Pingxiang East China Export Electric Porcelain Co., Ltd on Oct 2016. All Qiangsheng, East China Export and Huakun are among the most qualified manufacturers of porcelain products in Pingxiang City, Jiangxi Province, China. Unlike the other trading corporations, Johnson Electric has three direct manufacturers as our suppliers. Every single order from abroad will go straight to our factories and have the priority of manufacturing.

Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd located in Shangbu Industrial Park, Luxi Country, Pingxiang City, Jiangxi Province, was founded in 1999 with registered capital of 308 million yuan, and covers an area of 50000 square meters, 200 workers, including 25 professional technical engineers who can provide OEM service to meet the customers' requirements.

Zhejiang Zhongneng Electrical Co., Ltd., located in Zhejiang Province, is the key medium/high voltage electric productive enterprise of FATO Mechanical and Electrical Equipment Group Co., Ltd.And a provincial advanced enterprise, mainly producing 220kV and below high voltage electro ceramic products, especially lightning arrester series, composite insulator series and drop-out fuse cutout series, and low-voltage surge protective device series.Our products have complete testing devices and strict quality and production management systems.Our products are known for the characteristics of solid power, advanced science and technology, considering service and solid quality.Moreover, for some core products, we have the independent intellectual property right.

Hebei Sali Electric Equipment Manufacturing Co., Ltd. Was established in 2013. It is one of the largest manufacturers and exporters of overhead power line Accessories in China. It covers an area of more than 10, 000 square meters. The Head office is located in Handan City, Hebei Province, China, and has more than 100 employees.

Founded in 2016, Jiangxi Suneng Electric Co., Ltd. is a leading manufacturer and supplier of LV and MV overhead line fittings, Insulation Piercing Connectors (IPC), Anchor Clamps, and power distribution components. Over the past decade, we have grown into a comprehensive OEM/ODM provider integrating mold design & R&D, plastic component production, metal processing, and electrical fittings manufacturing.

Shandong Weichite Power Technology Co., Ltd., located in Jining City, Shandong Province, the hometown of Confucius and Mencius, is a high-tech enterprise focusing on the research and development, manufacturing and sales of power equipment. Since its establishment, the company has always been adhering to the business philosophy of "innovation-driven, quality-oriented and customer-oriented", and is committed to providing safe, reliable and efficient power equipment solutions for the global power industry. The company has an experienced and skilled R & D team, and has established close cooperation with many well-known universities and scientific research institutions in China, constantly introducing and absorbing advanced technology at home and abroad, and has made a number of technological breakthroughs in the field of porcelain insulators, composite insulators, power fixtures, transformers and other power supporting equipment, and product performance has reached the international leading level. The company takes international trade as its main market, and its products are exported to dozens of countries and regions such as Southeast Asia, the Middle East, Africa and South America, and are well received by customers. With many years of industry experience, we have accumulated a large number of examples, and the company has established a perfect sales network and after-sales service system to provide customers with timely and professional technical support and after-sales service.

Liling Sky Bali Industrial Co., Ltd. Has long been dedicated and committed to serving the global LV to HV power transmission and transformation, UHV substations and various equipment factories with 1kV-1000kV hollow porcelain and composite insulators, 1kV-800kV power station post porcelain and composite insulators, 1kV-220kV line porcelain and composite insulators, suspension glass insulators, capacitor bushings, zinc oxide arresters, drop fuses and fittings, etc. The company was established in June 2014. At the beginning of its establishment, relying on the unique local resource advantages and long history of porcelain making, as well as the company's talent expertise, the company quickly opened up domestic and foreign markets. Over the years, through joint efforts and continuous innovation of the company's management team and all employees, it has established long-term business relationships with customers in more than 20 countries in Europe, America, the Middle East, and Asia and Africa.

Hangzhou Tailun Electric Power Equipment Co., Ltd., located in Hangzhou City, Zhejiang Province, is a high-tech enterprise deeply engaged in the field of glass insulators. Integrating research and development, production, and sales, with its outstanding technical strength and innovative spirit, the company occupies an important position in the market of power transmission and distribution equipment. It is committed to providing safe, reliable, and efficient glass insulator solutions for the global power industry. Since its establishment, the company has always taken technological innovation as the core driving force for its development. By continuously increasing investment in research and development, it has gathered a group of experienced and highly professional technical talents and established an advanced research and development team. Over the years of development, the company has continuously overcome technical problems, obtained a number of core technical patents, and successfully developed a series of glass insulator products with independent intellectual property rights. These products not only meet the needs of the domestic power market but also are exported to many countries and regions overseas, winning widespread market recognition and a good reputation. The company actively cooperates with well-known domestic and foreign scientific research institutions and universities to jointly promote the innovation and development of glass insulator technology, keep up with the cutting-edge trends of the industry, and ensure that its products always maintain technological leadership. In terms of production, the company has a modern and intelligent production base, equipped with internationally advanced production equipment and testing instruments. It strictly follows the international quality management system standards, establishes a complete production management process and quality control system, and strictly controls every link from raw material procurement, production processing to finished product inspection to ensure the stable and reliable quality of its products. The company's glass insulator products have excellent electrical performance, mechanical strength, and anti-aging performance, and can adapt to various complex and harsh climatic and geographical environments. They are widely used in high-voltage, extra-high voltage, and ultra-high voltage transmission lines, as well as in substations, electrified railways, and other fields, providing a solid guarantee for the safe and stable operation of the power system. At the same time, the company attaches importance to energy conservation, emission reduction, and environmental protection in the production process, achieving a win-win situation between economic benefits and environmental benefits. Looking to the future, Hangzhou Tailun Electric Power Equipment Co., Ltd. Will continue to adhere to the development concept of "innovation-driven, quality-oriented, and customer-first", continuously increase the intensity of technological innovation and product research and development, and continuously improve product quality and service levels. With the rapid development of the global power industry, especially the rise of fields such as new energy power generation and smart grid construction, the market demand for glass insulators will continue to grow. The company will firmly grasp this historical opportunity, actively expand domestic and foreign markets, strengthen in-depth cooperation with customers, continuously optimize the product structure, and launch more high-end glass insulator products that meet market needs. At the same time, the company will also accelerate the pace of digital and intelligent transformation, further improve production efficiency and management levels, and strive to become a leading enterprise in the global glass insulator industry, contributing more to promoting the sustainable development of the power industry.