rectifier transformers500+ factories verified

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.

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

1. Geographical Location and Environment:  

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.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Shenda International Engineering Co., Ltd. is a professional player in transformer industry, which established in Oct. 2000, located in Zhejiang province of China, holds two production bases and seven sales companies. We always focus on the R&D, have been appointed as a manufacturer of transformers at 330KV levels and below by National Electric Power Corp and Mechanical Industry Union. "EACHER" has been awarded "Famous Brand of Zhejiang Province".

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.

Zhuhai Brightex Tech Co., Ltd. is a manufacturer specializing in the manufacture of transformers and inductors.

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.

Qingdao Hongxin Hao Metal Products Co., Ltd. is a supplier of power distribution equipment and transformer solutions for utility, industrial, commercial and infrastructure projects. Our main products include oil-immersed transformers, dry-type transformers, distribution transformers, power transformers and compact substations.

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About Pearl Electric

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.

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.

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.

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.

Zhejiang Paier Electric Co., Ltd. Was established in December 2007 and is located in Deqing County, Huzhou City, Zhejiang Province. The company has a registered capital of 50 million yuan and specializes in the research and development, production, sales, and service of new transmission and transformation equipment with energy-saving and environmentally friendly characteristics.

Wenzhou Rockwell Transformer Co., Ltd. is a high-tech enterprise invested by Rockwill Transmission and distribution Group Co., Ltd. Our company is specialized in developing, manufacturing and marketing Single phase & three phase automatic step voltage regulator, Auto-transformers, power transformers, preventive auto transformer, CT and PT combinated Metering unit, and compact transformer and pad moubted substations.

Mingri Electric Co., Ltd. is a leading high-tech enterprise specializing in the design, manufacturing, and innovation of high and low-voltage switchgear, power transmission and distribution systems. With a comprehensive product portfolio including fully insulated gas-filled cabinets, intelligent solid-insulated ring main units, outdoor high-voltage cable distribution boxes, compact substations, circuit breakers, and surge protection devices, we deliver reliable power solutions that meet the most stringent industry standards. Our product range encompasses YBW compact substations, KYN61-40.5/KYN28A series high-voltage switchgear, XGN/HXGN fixed switchgear, SHSRM/SHSG ring main units, and MNS/GCS/GGD/XL low-voltage switchgear - all rigorously tested to ensure superior performance and durability. With decades of experience in the power industry, we've established strong partnerships across transportation, utilities, and construction sectors, providing tailored solutions for diverse industrial applications. Our commitment to technological innovation drives continuous product optimization, integrating smart monitoring capabilities and eco-friendly designs to meet evolving market demands. Supported by a global logistics network, we guarantee timely delivery worldwide, while our expert technical team offers comprehensive after-sales support and maintenance services. Adhering to our "Quality First, Customer Supreme" philosophy, Mingri Electric combines engineering excellence with customer-focused solutions, delivering safe, reliable power distribution equipment that meets international certifications including IEC and ANSI standards. Our ISO-certified manufacturing processes ensure consistent quality, while our R&D investments focus on developing next-generation solutions like SF6-free switchgear and smart grid technologies. From initial consultation to commissioning and beyond, we provide end-to-end project support, helping clients optimize their power infrastructure with efficient, sustainable solutions. As we continue to expand our global presence, Mingri Electric remains dedicated to advancing power distribution technology while maintaining the highest standards of quality, reliability, and customer service that have made us a trusted partner in the electrical industry.

Yifa Holding Group Co., Ltd is a wholly owned subsidiary of Yifa holding Group Jiangxi Yifa Electric Power Technology Co., Ltd (stock symbol: 870154). It is a high-tech enterprise which takes the general contract of engineering as the main body and integrates technology industry and trade. It is mainly responsible for international and domestic general contracting of thermal power generation, hydropower generation, power transmission and distribution, environmental protection, energy saving, industrial and civilian `buildings, building intelligence and municipal public utilities, including consulting, design, research and development, supervision, project planning, equipment sets, construction organization, installation and commissioning and technical services; The company has experienced teams of general contracting project managers of various types of projects.

Zhejiang DaHu Electric Co., Ltd. Introduction

Honle Electric Co., Ltd is the manufacturer specialized in producing industrial electrical products. It has three factories, the first one produces power supply, the second one produce power transformer, the third one produces complete plants and equipment. As a member of China Power Supply Society, since its foundation, the company has been insisting on the theoretic guideline of "science & Technology is the first productive force" and holding up brand strategy as the guide, relying on forward understanding about power supply technology, perfect craft and unwearied pursuing to quality, we can show top quality power supply products, and set up fine image in Chinese market and overseas market.

Hello Dear Customers,

AL TRANSFO TECHNOLOGY Co., Ltd was established in 1997, mainly design & manufacture power transformers, current transformers, inductors, chokes, power supplies and cable assembly, all of our products could be custom made according to customers' requirements.

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.

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.

Jiangsu Pengtai Electric Co., Ltd. Company Introduction

Guangzhou Yibian's product line covers such high quality electrical equipment as resin insulated dry-type transformer, High-voltage/low-voltage prefabricated substation, pad-mounted transformer, oil-immersed power transformer, High and low voltage switchgear and control equipment, etc...The company has passed ISO9001, ISO14001, OHSAS18001 quality, environmental, occupational health and safety management system certification. Products comply with national and international standards. They are widely running in various power grids and networks.

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 Shenmeng 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.

Shandong Beidian Electric Co., Ltd. Was established on February 28, 2017. It is a national-level high-tech enterprise specializing in the research, production, sales and full-process services of power distribution equipment. It is located in the High-End Equipment Industrial Park of Jinxiang County Economic Development Zone, Jining City, Shandong Province. The registered capital is 110 million RMB. The company covers an area of over 180 acres. It has complete modern workshops and research and office facilities. It is a designated production enterprise of power transformers and a key backbone enterprise for power distribution equipment manufacturing in Shandong Province. It is also a highly influential comprehensive supplier of intelligent electrical equipment in the southwestern part of Shandong Province - Shandong Beidian Electric Co., Ltd.