electrical conversion5,000+ factories verified

Hunan Chntek Sensor Technology Co., Ltd. is a special semi-conductor company in Hunan, China. It is near the Changsha Huanghua International Airport, and focuses on the metal-based sputtering thin film pressure-sensitive elements and related pressure sensors. Itsmanufactory has 100 class cleaning factory buildings of 6000 square meters, in which there is a production line of pressure-sensitive elements and a fully automaticpackaging line of the pressure sensors.

Dongguan Yixian Electronic Tech., Co., Ltd. Was found in 2017, is a professional manufacturer of R& D, produce and customize for all kinds of automotive wire harness, new energy wire harness, solar wire harness, medical wire harness, robot wire harness, terminal wire harness and Consumer electronics wire harness, our factory passed ISO9001: 2015 and IATF 16949: 2016 international quality management system certificate, our products can meet CE, RoHS standard, and we can use orginal TE, JST, Molex, Delphi and Deutsch terminal connector or equivalent parts, our products are widely used in all kinds of automotive, new energy, medical, 3C electronic and appliance equipment.

Xuzhou China Railway Electric Group Company, founded in 1992, is a joint-stock enterprise invested by the former railway bureau. It is now located in Xuzhou National Economic and Technological Development Zone, close to Beijing-Shanghai High Speed Railway, Beijing-Fujian High Speed Railway, Lianhuo High Speed Railway and National Highway 104, 206 and 310, and Guanyin Airport is 30 kilometres to the east, which makes the traffic very convenient.

Hebei Qinyue Feiyang Technology Co., Ltd...Established in 2018 and based in Shijiazhuang, Hebei Province, is a modern high-tech enterprise integrating R&D, manufacturing, engineering, and services, with a deep focus on the power equipment and new energy charging sectors. The company holds ISO management system certifications and implements standardized control systems across all production and quality assurance processes. Committed to continuous technological iteration and independent innovation, the company possesses strong R&D capabilities and holds numerous core intellectual property rights, including utility model patents, design patents, and computer software copyrights. Adhering to the core business philosophy of "Quality First, Integrity and Mutual Success, " the company prioritizes actual customer needs and has established a comprehensive, one-stop service system covering pre-sales, in-sales, and after-sales stages. The company operates two core product lines: First, energy-efficient and eco-friendly power transformers, specializing in the R&D, mass production, domestic and international sales, and supporting engineering services for various energy-saving distribution transformers; And second, smart charging equipment for new energy vehicles, focusing on the R&D, production, and marketing of products such as charging piles and portable EV chargers. We provide customized product selection and modification solutions tailored to the specific power usage and charging requirements of diverse industries and scenarios. Additionally, we offer a full suite of value-added services, including professional technical consulting, comprehensive project planning and design, on-site installation guidance, regular inspections, troubleshooting and repairs, and long-term maintenance. The company maintains rigorous standards for every production step and leverages a mature supply chain to deliver cost-effective products. We are dedicated to creating safe, stable, energy-efficient, and high-performance power transmission and new energy charging solutions for diverse applications, including industrial parks, commercial complexes, residential communities, logistics hubs, and public transportation networks. Over the years, the company has earned enduring recognition and deep trust from domestic and international clients through its reliable product quality and attentive, end-to-end service. We continue to empower the green, low-carbon transition with high-quality power and new energy products, contributing to the construction and sustainable, high-quality development of green energy infrastructure and modern power systems-both domestically and globally.

Wenzhou Naisite Electric Co., Ltd is a technology oriented transmission and distribution equipment manufacturing enterprises, since its establishment in 2011, focus on transmission and distribution equipment technology progress, advocating technological innovation, introduce new energy prefabricated, a secondary fusion ring cage, environmental protection cabinet, Transformers, cable branch box, box type substation such as intelligent high and low voltage transmission and distribution equipment. Applicable to electric power, railway, petrochemical, subway, municipal construction, military industry, steel, coal and other industries. The company's products have achieved a number of technological breakthroughs in environmental protection, miniaturization, intelligence, maintenance free and other aspects. The headquarters of Wenzhou Naisi Electric Co., Ltd is located in the core area of Wenzhou Yueqing Economic Development Zone, "the capital of Electrical appliances in China". Has an excellent domestic intelligent distribution network products assembly line.

Established with a commitment to excellence, our company is a professional and reliable supplier specializing in frequency inverters. We offer a comprehensive range of high-quality products, featuring world-renowned brands including ABB, INVT, Sinee, Eaton,  Rotork and more, fully meeting the diverse and customized demands of global customers.

Hebei Xiangli Motor Manufacturing Co., Ltd. is the global supply chain market as the business goal, to produce high-efficiency energy-saving motor and special motor products and replace the import of motor professional manufacturing enterprises, and customized for the majority of users a variety of special motors Over the years, the company has always adhered to the brand strategy, established a good brand reputation and popularity, and constantly improved the independent innovation ability of personalized new product research and development and the expansion of the global supply chain market, carefully shaped the market influence of the brand, and achieved leapfrog development.

Located in Fengchuan Industrial Zone, Tonglu, Hangzhou, Golden Unicorn Electric Tech is a technology company specializing in industrial automation solutions. The company was established in March 2020, with a registered capital of 10 million yuan and about 20 team members. The business covers Tonglu, Fuyang, Xiaoshan, Qiantang District and Zhuji, Shaoxing and other places in Hangzhou.

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.

Our company has strong technical strength, advanced technology, and excellent equipment: We have a series of cash sheet metal processing equipment such as CNC turret punching machines, CNC bending machining centers, and pressure machines. Having a complete system for design, processing, and new product development. We can provide users with standard and non-standard chassis and cabinet designs, as well as processing and manufacturing according to user drawing design requirements. Through the joint efforts of our company's employees, the product has received high praise from users.

ZHEJIANG SHUNTONG Co., founded in 1995, with more than 35000M2 manufacturing space, 650 employees, it becomes one of the leading manufacturer of industrial electric product in China. As well as one of the earliest factories in the line with nearly 20 years experience in producing and developing for electric equipment.

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.

   Beijing Appleton Technology Development Co., Ltd.  is a research and development, sales, promotion in one of the high-tech companies, Since its inception, has been committed to providing global customers with high-quality UPS uninterruptible power source, portable power supply, maintenance-free batteries, lithium batteries and other related UPS products and professional solutions, Is an important enterprise in China's energy industry, in the UPS uninterruptible power source has a long time of accumulation and experience, the company is Eaton APC China's senior agent, has the industry's top design team, able to provide a variety of personalized custom needs.

Through the power of technology, LONGWIN GROUP hope to create a better future by striving to solve various social issues faced by the world.

Fujian Guozhiyun Information Technology Co., Ltd., We are a professional company engaged in electrical automation, committed to providing customers with integrated power distribution and automation solutions for high and low voltage electrical control cabinets, distribution cabinets, explosion-proof cabinets, and PLC programming. Our products and services are widely used in various industrial fields, including manufacturing, energy, transportation, petrochemicals, etc. We have an experienced and skilled R&D team that can tailor the most suitable solutions for customers based on their needs and project characteristics. In addition, we also provide PLC programming services to help customers achieve remote monitoring and control of equipment.

Adhering to the concept of developing national industry, Hangzhou Ang Drive Co., Ltd. is a supplier of core components for automation equipment. Since its establishment, it has successively introduced advanced vertical machining centers, gear hobbing and grinding machines, gear detectors, CMMs, etc., which have greatly improved production efficiency and product accuracy.

TAIZHOU PENGYUAN ELECTRICAL & MECHANICAL CO. Ltd (WENLING GOOD COMMERCE & TRADE CO. Ltd) specializing in the sales of all kinds of gearbox, electric motors. On the sales service and management has accumulated rich experience, has a number of highly qualified technical personnel, management norms, quality isstable. Products by the China national mandatory product certification, quality is reliable, reasonable structure, and make "environmental protection" and "energy saving" synchronization.

Jinan Zhibi Electronic Co., Ltd is mainly focus on R&D, manufacturing and sales of DC servo motor and related control system(DC controller). We have our own factory and we have advantages on technology, human resources and management that lead the company to healthy, steady and rapid development.

Ritscher group was established in 2006. We always focus on micro-motors for household and industrial electrical appliance. Currently, we have professional micro-motor factories separatlly located in Guangdong & Zhejiang province. It has 50, 000 square meters plants and more than 500 employees, annual output is 5 million PCS and has 10 million PCS annual producing capacity. After years development, we built a great reputation in the domestic and oversea market and have the trust from our global customers.

Through the power of technology, LONGWIN GROUP hope to create a better future by striving to solve various social issues faced by the world.

Zhejiang Lingshine Electric Co., Ltd (Aigoodele), is a high-tech enterprise integrating production, sales and service. Our main products are power SCR, frequency converter (VFD), soft starter (LSRQ), solid state relay (SSR), solid state voltage regulator (LSCR), high power rectifiers and so on (KP, ZP, MTC, MDS, MDQ, MDC, MDK, etc). These products have been widely used in energy, petroleum, metallurgy, chemical industry, construction, plastics, textile, water supply, paper making, mining, printing and many other industrial fields. In addition, our products not only perform well in the domestic market, but have also been exported to dozens of countries and regions in Asia, Africa, Europe and other continents, winning wide international recognition.

 Company Profile 

HangZhou Longwin Industry Limited owns three major production bases. The total area covers 270, 000 square meters. It has an experienced and well-educated team and our products posses more than 100 patents on technology.

1. Geographical Location and Environment:  

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

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.

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.

Wuhan Huadian Hi-Tech Electrical Equipment Co., Ltd. (abbreviated as Huadian Hi-Tech), established in 2007 through the corporatization restructuring of the tertiary subsidiary of the former Wuhan High Voltage Research Institute, is a high-tech enterprise. Its predecessor, Wuhan High Voltage Research Institute Huadian Electric Company, founded in 1991, was among China's earliest manufacturers of high-voltage testing equipment.

In order to further enhance production capacity and corporate competitiveness,  Foshan Lesun successfully completed the relocation of its manufacturing facility in May 2025, officially commencing operations at its new modern production base located at No. 23, Xiangan North Road, Jun'an Town, Shunde District, Foshan City. The relocation marks the company's development into a new stage and lays a solid foundation for future business expansion.