rectifier power transformers900+ factories verified

LUSHAN China, founded in 1975, is a manufacturer integrating domestic and foreign high-tech, specializing in the production and development of transformers and reactors.

China Chongqing JNCN Electric Co., Ltd. is a professional intelligent manufacturing dry-type power transformer, oil-immersed power transformer, amorphous alloy transformer, photovoltaic Chinese transformer, high and low voltage complete sets of equipment, high and low voltage intelligent switch and other power equipment products and undertake the general contracting project of power transmission and transformation below 220KV. It is a high-tech modern enterprise integrating production and manufacturing, technical research, power installation and project investment. The company has strong technical development capabilities, advanced testing instruments and production equipment. The products are widely used in electric power, municipal, energy, transportation, communications, machinery, chemical, metallurgy, construction and other industries.

Hunan Shiyou Electric Co., Ltd was founded by Xiangtan Shitong Electric Co., Ltd and Holland Unitron Group in April 2011. It is one of the companies that develop and manufacture the electrical control system of large-scale wind turbines in China. It is located in Xiangtan National High-tech Zone with a registered capital of 65.8 million yuan. In October 2013, the company was restructured and changed to a joint-stock company. It was recognized as a high-tech enterprise in 2013, and a provincial enterprise technology center in 2015. On June 27, 2014, it was successfully listed in the national share transfer system of New Third Board.

Zhejiang CHBEST Power Technology Co., Ltd. is located in Liushi Town, the world-renowned capital of China's electrical appliances, with the blue sea in the east, Wenzhou Airport and Wenzhou Railway Station in the south, Yandang Mountain, a national scenic spot known as the "World Geopark" in the north, and the coastal high-speed railway, highway and 104 National Highway run through, with convenient sea, land and air transportation and strong cultural atmosphere, which is a resort for sightseeing and vacation. It is an enterprise that produces sulfur hexafluoride ring main unit, environmental protection gas insulated ring network switchgear, solid insulated ring main unit, opening and closing station, cable distribution box, high and low voltage complete sets of equipment, etc.

Our company was established in 2022 and is located in Liaocheng City, Shandong Province, China.   It is an enterprise specializing in the production and manufacturing of transformers.

Golden Triangle Electric Power Technology Co. Ltd. was founded in Nov. 2009. It is a national high-tech enterprise, focusing on R&D, manufacturing and sales of industrial and civilian electric energy meters and Three dimensional triangular transformer, Amorphous alloy transformer, Photovoltaic substation intelligent substation.

Your Reliable Transformer Manufacturer & Solution Partner.

Global Power Equipment (Xuzhou) Co., Ltd. is a wholly-owned subsidiary of Zhonghao Electric Power Group. The group is a high-tech enterprise specializing in the production, development and sales of series transformers and supporting products. It emerged in the central city of Huaihai Economic Zone--Xuzhou Economic Development Zone is located in front of National Highway 311 and is half an hour's drive from Xuzhou Airport to the south. The transportation is very convenient and the transportation conditions are unique. The group has a production history of more than 50 years. It was restructured from a former state-owned enterprise and has served many large enterprises at home and abroad. The factory covers an area of nearly 800, 000 square meters and various buildings cover an area of 100, 000 square meters. It has more than 100 sets of various production and use equipment, strong technical force, advanced production equipment, high product technology level, complete testing equipment, strict corporate management, and reliable product quality.

Anhui Changda Electrical Equipment Co., Ltd.  stands as a technology-driven enterprise specializing in advanced power transmission, distribution solutions, and the new energy sector. Strategically located in Xiatang Town, Hefei-renowned as China's "Capital of New-Energy Vehicle Manufacturing"-we operate from a state-of-the-art, 26, 000-square-meter standardized manufacturing facility.

Tianjin Haode Intelligent Electrical Co., Ltd founded in 2004, the registered capital of 50.13 million yuan, is headquartered in one of China's four big ancient capital of Tianjin, the business scope includes production and sales of high and low voltage electric power transformer, generator, electric arc furnacebox-type substation, power electrical complete sets of equipment integrated installation, power engineering construction, production and sales of cable, etc.

Guangdong Forui Electric Co., Ltd., established in 2007 and located in Guangdong Province, is a professional manufacturer of electric power equipment with integrated R&D, Production, Sales and Service department.

Welcome to our company, where a broad selection of products awaits to cater to your diverse needs. We pride ourselves on offering a comprehensive range that spans across multiple categories, tailored to meet the demands of our esteemed customers. Your inquiries are highly valued, and we take pleasure in responding to them at the earliest convenience, ensuring timely communication and efficient service.

Tongbian Electric successively established collaborative platforms with the Shenyang Transformer Research Institute, Germany's PC Company, Shanghai Huaming Switchgear Factory, Kunming University of Science and Technology, Siemens China, and WISCO (Wuhan Iron and Steel Corporation), driving technological advancement, modernizing traditional processes, and elevating manufacturing standards. Through independent R&D of new energy products, it gradually evolved into a high-tech enterprise integrating research, production, sales, installation, and technical consulting services for power transmission and distribution equipment.

Changzhou Guanghui Transformer Manufacturing Co., Ltd. Was established in 1979 and is located in Changzhou, a historically rich and culturally significant city in China. With over 40 years of development, the company covers an area of 120 acres and is recognized as a national high-tech enterprise, a specialized and innovative enterprise in Jiangsu Province, a key enterprise in the transformer industry in Jiangsu, a designated production plant by the former Ministry of Machinery Industry, and a key enterprise promoted by the National Economic and Trade Commission. The company has also earned numerous honors, including AAA credit rating, renowned brand products in consumers' minds, famous enterprise in Jiangsu, and civilized unit in Changzhou.

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. Zhejiang Dianmeng Electric Power Technology Co., Ltd. is located in Yueqing Economic Development Zone, Zhejiang Province. It is a technology-based enterprise focusing on technological innovation and promotion in the power distribution field. The company is committed to providing customers with new power distribution products and optimized power distribution solutions based on new materials and new technologies, including energy-saving new distribution transformers, box-type substations, switch cabinets, power quality improvement devices, and intelligent power distribution solutions. Dianmeng in its growth stage is in a new development period. We adhere to the enterprise policy of "winning customers with quality and service, and seeking development with efficiency and innovation". We take customers as the center, implement strict management, rely on science and technology, and adhere to winning the market with first-class quality and first-class service. And we will, as always, be guided by modern footsteps and business management concepts, take sustainable development and mutual benefit and win-win as goals. The company will continue to expand the production scale of the enterprise, improve the quality grade of products, and actively strive to make the company develop continuously in the direction of scale and intensification. We not only pay attention to the economic benefits of the enterprise, but also pursue the social benefits of the enterprise. We take the development path of honest operation and service priority, increase the intensity of scientific and technological investment, and accelerate the development pace of the enterprise, so that the enterprise can move forward to a large modern enterprise with energy saving, environmental protection and intelligence, and contribute Dianmeng's strength to the rise of the power industry.

Qingdao Junling Transformer Co., Ltd. is a designated transformer manufacturer in China with more than 15 years of production experience and an annual output value of over 150 million yuan. The company has excellent manufacturing equipment, a strong technical force, advanced production technology, and complete testing methods. The main products are: Oil-immersed power transformers, epoxy resin dry-type transformers, high and low-voltage switchgear, box-type substations, and power complete installation. The products are widely used in power grid transmission transformers, municipal construction, steel smelting, chemical industries, factory substations, and other industries. The company continuously improves management and constantly improves product quality. The production process and inspection strictly follow the ISO9001 quality system and ISO14001 environmental system. Guided by the core values of "Integrity, Innovation, and Excellence, " we strive to advance technology, ensure superior quality, and prioritize customer satisfaction. We welcome partners from all industries to collaborate with us, working together to shape a brighter future for the power industry!

Jiangsu REEGO Intelligent Technology Co., Ltd. (REEGO Electric), a wholly-owned subsidiary of  METAVAST Group, focusing on the R&D and manufacturing of Power Transformers. Leveraging the Group's years of experience in international Power Projects operation and management, the company has built a global supply chain network and sales service system. With excellent product quality, stable performance, and one-stop innovative technical solutions, the products are exported to over 60 countries and regions. R&D and technical innovation serve as the core driving force for the enterprise's sustainable development. RREEGO Electric drives growth by delivering core technology breakthroughs that address market needs, and will continue to uphold the business philosophy of R&D as the soul, innovation as the foundation, and quality as the priority in future. REEGO Electric will remain focused on digital empowerment and green innovation, build a more efficient and reliable smart energy ecosystem, and contribute Chinese wisdom to global energy transition and sustainable development.

Zhejiang Kaibian Electric Technology Co., Ltd., established in June 2018, is a professional manufacturer integrating R&D, production, sales, and service. With a production area of 20, 000 m2 and annual sales exceeding 200 million RMB, our core industries include high and low-voltage power distribution equipment, solar photovoltaic systems, and power electronics.

Hello Dear Customers,

HANGZHOU UDWELLS TECHNOLOGY CO. Ltd. was founded in 2008, self-built plant area of more than 15000 square meters, strong scientific and technological force, advanced, production equipment, complete testing facilities, reliable product quality. With the business philosophy of "pursuing excellence, become Intelligent company of Continuous innovation", we are constantly innovating and developing at a high speed. In Our company Quality is our core competence. With deep understanding of properties of the respective of raw materials, all raw materials of products are supplied with the material number, per lot of the production can be traced, ISO 9001/2015, CE, TUV, UL, RoHS, REACH also available for every of our customers. This makes our market competitiveness rapidly increase, and more and more high quality customers choose and trust us. We mainly produce electronic equipment such as transformers, LED drive power supplies and intelligent charging plug. Which are mainly used for household appliances, communication equipment, energy-saving lamps, automation control devices (such as inverters), power equipment and facilities. Our products are exported to Europe, the United States and Southeast Asia.

Tuoling Electric Co., Ltd. is a professional manufacturer specializing in the production of high and low voltage switchgear, power transmission and distribution equipment, as well as high and low voltage electrical components. It is one of the leading manufacturers, producing products such as fully insulated and sealed gas-filled cabinets, intelligent solid insulation ring main units, outdoor high voltage cable branch boxes, and box-type substations. The products are stable and reliable in quality, and are highly trusted and recognized by customers.

Qiying Huanyu is a large-scale industrial enterprise integrating R&D, design, manufacturing, sales, after-sales service and import & export trade. Our product portfolio covers power transformers, ultra-high voltage transformers, extra-high voltage transformers, dry-type transformers, oil-immersed transformers, amorphous alloy transformers, box-type transformers, rectifier transformers, furnace transformers, mining transformers, explosion-proof transformers and special-purpose transformers, as well as high-low voltage distribution cabinets, prefabricated substations, energy storage cabinets, inverters, charging piles, fluid filtration system equipment, refrigeration equipment and artificial intelligence technologies.

Located in Dongchangfu District, Liaocheng City, Shandong Province, the company specializes in the manufacturing of rectifiers and inductors, power equipment, and transformers. It possesses multiple patented technologies, including safety protection equipment for dry-type transformers and transformer shell dipping tanks. The company has developed intelligent software for power equipment maintenance services and safety inspection software for power equipment patrols, providing technical support for the safe operation of power equipment. In 2025, Shandong Hengbian Electric Co., Ltd. Was awarded the titles of National High-tech Enterprise, Provincial Specialized, Fine, Unique, and Innovative SME, and Provincial Innovative SME. Located in the High-tech Zone of Liaocheng City, Shandong Province, the company relies on the local advantage of power equipment industry agglomeration, focusing on the manufacturing of transformers, rectifiers, and inductors, while expanding into emerging markets such as photovoltaic equipment and wind power technology services. Under the trend of intelligentization of power equipment, the intelligent software for power equipment maintenance services and safety inspection software developed by the company have enhanced its technological competitiveness in the industry.

1. Company Overview

Company introduction

Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd. is headquartered in Xuzhou, Jiangsu Province, China. As a leading power transmission and distribution solution provider, we rely on years of industry experience to focus on the research and development, production and sales of transformers (oil-immersed/dry type), substations, switchgear, ring main units and prefabricated energy storage cabins. The company has always deeply integrated cutting-edge technology with international standards (such as IEC, IEEE, ANSI), and is committed to providing global customers with smart power equipment that is energy-efficient, safe and reliable and adaptable to complex climatic conditions.

Huawan New Energy Co., Ltd. (HWH) is a professional power equipment enterprise specializing in the manufacturing, selling, and research of power transformers, substations, high- and low-voltage switchgear, and related electrical equipment. With ISO 9001, CE, 3C, TUV, and Green Power certificates, HWH boasts a team of over 200 professionals, including 10 senior engineers and 65 technicians, offering more than 50 product series with over 600 specifications. Our annual capacity exceeds 5, 000 units, and we hold 158 national patents, nearly 100 testing certifications, and over 30 software copyrights.

With years of experience in the electrical equipment field, our company has always taken honest operation and high-quality products as the core since its establishment. Starting from initial technological R&D and small-scale production, we have gradually developed into a professional electrical equipment service provider integrating R&D, production, sales and service. With solid technological accumulation and steady development, we have established a good reputation in the domestic electrical industry and become a trusted partner for many enterprises.

Established in May, 2014, Zhejiang ROOQ Electric Co., Ltd is a technology-oriented enterprise specializing in R&D, sales and services of power transformers, transformer substation, ring main unit, cable branch box, switchgears, gas insulated cabinates, HV/LV switchgears, high and low voltage switches, wire and cable, LED street light and metal street light poles, telegraph posts of metal ect. It has four professional factories under its jurisdiction: Power Equipment Co., Ltd. Transformer Co., Ltd.; Switchgear Co., Ltd.; Metal fittings Co., Ltd.; Import and export trading company: Zhejiang ROOQ Electric Co., Ltd.

Jiangsu DAELIM is a professional power transformer manufacturer, we mainly produce: HV power transformer, Small substation transformer, pad mounted transformer, dry type transformer and distribution transformer.