frequency voltage7,000+ factories verified

Shenzhen K-Easy Automation Co., Limited is a professional manufacturer, specialize in R&D of AC drives. We have done business in this area in domestic for more than 12 years, We have built up a comprehensive product family. Frequency inverters' power covers the range from 0.4 to 630kW, and voltage range is between 220V and 480V. More than inverters are running smoothly 300, 000 units at different industrial sites;

Wuhan Goldhome Hipot Electrical Co., Ltd was established in 2008, with the double efforts to struggle under more than ten years' diligent hard-working and adhere to spirit of keeping truth-seeking and pragmatic, exploring one professional road with competitive development in the electric and power testing field.

1. Geographical Location and Environment:  

Dongguan Weituo Electronic Technology Co., Ltd., founded in 2004, is a professional manufacturer specializing in various optical storage charging products, as well as traditional transformers, inductors and filters. Its products are widely applied in new energy sectors (photovoltaics, energy storage, inverter, ultra fast charging, etc. ), automotive electronics, built in LED power supplies, PC power supplies, adapters, chargers, lighting appliances and other fields.

Hubei Yoan Electrical Equipment Manufacturing Co., Ltd. (YoanPower) is situated at the Dongxihu High-Tech Development Center in Wuhan. As a national high-tech enterprise with over 40 years of experience in high-voltage test equipment R&D and manufacturing, we have participated in formulating 3 industry standards and focus on global export of power testing equipment. The company operates a 2, 000-square-meter production base with a professional team of 30 experienced staff, serving global power sectors, research institutions and electrical equipment manufacturers.

Shenzhen Sine Electric Co., Ltd(hereinafter referred to SINEE). Was established in April 2003 with a registered capital of 64.5 million Chinese Yuan(about US$10 million).

Kiyu Power Wuhan Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instruments, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corporations, factories and public institution.

Zhejiang Aolong Motor Technology Co., Ltd. is located in Taizhou, Zhejiang Province, the capital of motor and water pump. Aolong has been dedicated to the motor industry for more than 36 years and is an enterprise integrating R & D, production and sales. Production scale: Single phase and 3 phase motors, YE2/IE2 motors, YE3/IE3 motors, YE4/IE4 motors, YE5/IE5 motors, PM motors, variable frequency AC motors, dual speed motors, pole-changeable motors, brake motors, explosion proof electric motors and so on...Till now, we sold to more than 50 oversea countries, like Russia, Argentina, Algeria, South Africa, Egypt, Iran, Pakistan, UK, Poland, Korea, Ecuador, India, Vietnam, Brazil, Mexico, Philippines and so on...In 2023, Aolong toal export amount reached around 350 million Yuan. At the beginning of the company's entrepreneurship, Aolong adhered to the fundamental principle of "honesty and quality first"; The company worked hard in the motor technology industry, taking talent as the foundation, using innovation to develop, bravely taking on corporate social responsibility, and striving to achieve a win-win situation for employees, customers, and all sectors of society. The company has won many honorary certificates, and won the exemplary organization of high-quality development of Zhejiang Science and Technology Manufacturing Industry.

Jiangsu Jizhan Electric Co., Ltd., located in Xuzhou Ningjiang Industrial Park, Jiangsu Province, is engaged in the research, development, production, and sales of power equipment. With a complete industrial chain, the company continuously focuses on smart grids, new energy, and other fields. Its service network covers the entire country, and its products are exported to overseas markets. The company always adheres to the principle of "Technology as the Core, Quality as the Foundation.

Established in 2002 (with roots tracing back to 1981 as Yangzhou Radio Instrument Factory), Yangzhou Kejia Electronics is a leading Chinese manufacturer of high-voltage testing equipment, specializing in partial discharge (PD) detection systems. With over four decades of innovation, our "KJF" series products-including PD detectors, digital testing systems, and PD-free test equipment-serve industries from power utilities to transformer/switchgear manufacturing.

FGI Company Profile

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.

Xian XZH Electric Power Technology Co., Ltd. is located in the Eastern development zone of Xi'an City, Shaanxi Province, China, . Xi'an, is reputed as the most time-honored city with 13 dynasties for about 2000 years

Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd. - Enhanced Company Profile

DlANXING established in 1984, by our Chief Engineer Mr. James, is a professional designer and manufacturer in Power Solution Area, special for Automatic Voltage Regulator, DC to AC Inverter, BatteryCharger, Voltage Protector....; In 2024, we launched a new energy program for Portable Power Station and Home Energy Solution with Green Power.

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 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.

Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.

Yangzhou Xiyuan Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to the professional development, production and sales of vibration sensors integrated development. The company has always practiced the "integrity-based, innovation as the soul" of the corporate purpose, uphold the "innovation in science and technology, sense vibration" spirit of enterprise, continue to emerge from the innovation results, for the high quality development of enterprises to inject a surge of power.

Shenzhen Xin Poming Power Equipment Manufacturing Co., Ltd was established in Guangdong Province of China in 2007. We manufactures and sells voltage regulators(Servo type, SCR type, SBW type), transformers(Dry type, oil-immersed type, HV, LV), UPSs, Variable frequency power supply, DC power sources and other power products and can provide systemic power solutions for customers all over the world with it's a complete product list.

CoVast Tongchuang Technology Co., Ltd. is located in Beijing, the capital of China. We are an enterprise specializing in the manufacturing, sales and system integration services of industrial automation products. Our core main products include frequency inverters, PLCs and soft starters.

AOKO, established in 1998, is a renowned manufacturer specializing in ?motor control solutions, including soft starters and variable frequency drives (VFDs). ?The company holds multiple international certifications, including the ?ISO 9001?, ?ISO 14001, and ISO 45001 ?systems certifications, alongside product certifications such as CE and EAC. Its technological prowess is demonstrated by? a portfolio of over 80 patents, underscoring a deep commitment to innovation and industry advancement.

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.

Company Description

DEMIKS Electric Power Technology Co., Ltd  committed to the research, development, manufacturing and sales of power transmission equipment, distribution equipment and high-voltage testing equipment.

Delta Technology (Chongqing) Co., Ltd. is a professional and leading supplier of high-precision testing instruments, serving customers in electrical engineering, fire safety, and underground engineering with reliable, high-performance solutions.

TETRANCA is a private high-tech enterprise in Shenzhen, which is recognized as a high-tech enterprise by the state and a software enterprise by Shenzhen Science and Technology and Information Bureau.Since its establishment, the company has specialized in the development, production, sales and service of industrial automation products.

Hunan echwater technology Co., Ltd. Has been focusing on providing environmentally friendly water treatment solutions for customers. The company focuses on core products: Hypochlorous acid generator, atmosphere water machine, pure water machine, variable power supply, alkaline water generator, hydrogen-rich water generator, sodium hypochlorite generator, electrolyzer etc.

HARS SUN, founded in 2012, is a high-tech enterprise specializing in R&D, production, sales, and technical service of industrial VFDs and motor drives. Our core team has over 20 years of industry expertise. We have obtained ISO9001: 2015 and CE certifications, and have won the National Excellence Award in China Innovation & Entrepreneurship Competition. We hold 5 invention patents and over 50 utility model patents.

Hebei Hanguang Electrical Equipment Technology Co., Ltd. is a high-tech enterprise in China dedicated to the integrated R&D, manufacturing, sales, and service of power equipment. With over two decades of deep expertise in the power electronics industry, the company centers its operations on power electronic conversion technology, consistently striving to provide global clients with high-quality, comprehensive, and systematic power solutions.