rectifier control transformer500+ 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.

CNC Electric is one of the leading manufacturer, specialized in manufacturing industrial electrical appliance, is a national large-scale enterprise integrated with R&D, manufacturing, trade and service, etc. CNC Electric was founded in 1988, which became a nationwide non-regional enterprise group in 1997. It mainly deals in high-low voltage electrical equipment, whole set, instrument and meters, explosion-proof appliances, building electrical appliances, power transformers, with more than 600 product series and 30, 000 specifications. Meanwhile, its commercial fields also cover real estate, investment, energy, logistics, information and other industries.

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.

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.

As a trusted manufacturer and exporter of power transformers, Baoding Yuanchen Transformer Manufacturing Co., Ltd. Stands out as a key player in the global power transmission and distribution equipment market. Rooted in Baoding City, Hebei Province - China's iconic "Hometown of Transformers" - we have dedicated decades to delivering high-performance, compliant, and reliable transformer solutions to clients across Africa, the Middle East, Central Asia, Southeast Asia, South America, and Europe. Our global footprint is built on a commitment to meeting international standards, adapting to regional power needs, and fostering long-term partnerships with distributors, EPC contractors, and utility companies worldwide.

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.

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.

Taizhou Haitian Electric Manufacture Co., Ltd.: A Century-Building Enterprise Powering the Future of Electrical Engineering

Shenheng Power Equipment Co., Ltd is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.

Pearl Electric Co., Ltd. is a reliable power transformer manufacturer since 1958, covering an area of 100, 000 square meters modern workshop with 600 units advanced production equipments and own 618 professional full time employees.

Mdexx Hunan Ltd. Is located at No. 68 Liancheng Road, Rail Transit Smart Valley, Shifeng District, Zhuzhou, Hunan Province, China. It operate a modern, standardized production base of 4, 000 square meters, enabling large-scale and consistent manufacturing.

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.

SDKC Shandong Kaichuan Electric Equipment Co., Ltd. is a high-tech enterprise specializing in the production and sales of industrial electrical components and high and low voltage switchgear. It is a large-scale enterprise integrating R&D, manufacturing, trade and service.

Hubei Tianrui Electronic Co., Ltd. Was founded in 1998, is a collection of scientific research, production, sales and service in one of the high-tech power electronics components. Focusing on the development of "Relay Protection and Power Automation", the company continues to provide complete sets of precision transformer solutions for domestic power equipment manufacturers, and is a well-known manufacturer of relay protection relays and a leader in the industry.

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

Changzhou Feiyang Electronic Technology Co., Ltd. Was established in May 2012. It is a technology-based enterprise specializing in the

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.

Company History & Background

The company adopts the world's advanced "APG" process, epoxy resin vacuum casting process, and vacuum ollim mersion prc0.5ky. 35ky curent translormers, woltaoe tra nsiormers and meters: The product has strone insulation perormance hiohThe product complies with the corresponding lEc standards and national standardsThe co mpany has a professional tr anslormer product desion and process desian team, and its independently developedtranslormers and voltage transformers, 3kv-35kV oll immersed current translbrmers and voltage transformers, 3kv-35kv dry-typep ower, . Ra ilway, petrochemical, and other systems, and some products are exported to the European Union. Can also de sign various types of cur rent transormers, voltage translormers, and combination transformersThe company has acvanced testing ecuipment and complete: Production facilities. V'e haveinternational sources. We have the basic experimental facilities and research environment reauired for technoloaicaevanced testina eouioment such as power freouency partial aischto natinalsta0eare5 804 1Ec staneare5For many years, the company has established and applied a co mplete qual ity assurance syste mment svstem thvouahout the entire process of product develooment, manulacturina. And sale1501400122016 e0VI00menta1m18n30e ment 5vstem. 8000H5A51800192011 oocuoatingThe companytakes intearitas the comerstondedicated! Semierorestianeouruitoenee

NANJING YUMANY IMP & EXP Co., Ltd located in Nanjing the ancient capital of the six Dynasties of China with transport facilities. We are closed to Nanjing port, Shanghai port and Ningbo port.

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.

Efficiency & Thermal Management (The Load) - Shunde& Qingdao Bases

We focus on manufacturing landscape lighting transformers, magnetic LED drivers, pool light transformers, and a wide range of power transformers for landscape, commercial, industrial medical, and residential applications, based on functionality, quality, aesthetics, and budget.

Shenzhen Okerda Technology Co., Ltd is a manufacturer specializing in custom designed transformers, inductors, power supplies, litz wire and motors etc. Our company is a main exporter of a wide variety of electronic and electric goods in China. All of our products stand for top quality in the industry and are enjoying very high honor. You can depend on us to provide you with resourceful and reliable support, and to pave the road to a more powerful future.

IKP Electronics Co., Ltd. is a leading manufacturer of high-performance magnetic components, specializing in choke coils, SMD power inductors, SMPS transformers, line filters, power transformers, and related inductive solutions. Established in 2000, we have built over 25 years of expertise in design, development, and production, earning the trust of customers worldwide as a reliable partner for demanding applications.

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.

We are mainly dealing with low voltage electrical products for switchgear board and automation industry, such as panel filter and fan, panel heater, thermostat and hygrostat for panel, flexible busbar, terminal block, DIN rail, wiring duct, etc. We are aiming to provide one- stop-solution for panel builder.

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.

Zhejiang Xianghu Technology Co., Ltd. is a professional manufacturer of high and low voltage switch transmission and distribution equipment and high and low voltage electrical components, the production of fully insulated fully sealed inflatable cabinets, intelligent solid insulated ring host units, outdoor high voltage cable branch box, box-type substation, etc Product quality is stable, reliable, It is deeply trusted and approved by the customers. Our proudly exports its high-quality productsto a myriad of global destinations, with a significant presence in diverse and dynamic countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. Our 11kV Current Transformer with 50Hz Frequency for Indoor Use has consistently garnered rave reviews for its impeccable quality and outstanding performance. Our dedicated team excels in crafting the most cost-effective and innovative power solutions, tailored precisely for our clients' needs. We actively contribute to the design of sophisticated substation and distribution plans and engage in competitive overseas bidding. We have triumphantly addressed and resolved intricate product requirements, ensuring our clients' utmost satisfaction.

Changxing Superenergy Technology Co., Ltd. is a high-tech enterprise. The company is located in Baixian Industrial Park, Changxing County, Zhejiang Province, on the West Bank of Taihu Lake. It has a superior geographical location and convenient transportation. It is a company that integrates development, production and sales. At present, products such as E-type inductors, transformers, H inductor, magnetic ferrite core and skeleton are produced. It can provide customers with various types of complete support and services, reduce the cost of customer development and management of suppliers.