voltage frequency7,000+ factories verified

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.

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.

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.

FGI Company Profile

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.

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.

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.

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.

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

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.

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.

Wuhan Huayi Electric Technology Co., Ltd.

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.

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.

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.

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.

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.

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.

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.

Wuhan Kaidi Zhengda Electric is a high-tech enterprise integrating research and development, production and sales of power testing equipment, instruments and power online monitoring systems. Provide a variety of types of high-tech power testing products, and in high voltage testing to provide users with a full set of electrical test equipment, to solve the power equipment supporting solutions.

Wuhan Jiuhua Jingce Power Equipment Co., Ltd established in 2013, majored in manufacturing and marketing electric power safety testing equipment for more than 10 years, located in Wuhan Optics Valley Core Center. Our original testing equipments are widely used in fieds of indudtrial power system, communications industry and automobile, railroad, petrochemical industry, iron industry and power substation, energy conservation and environment protection and etc. Our featured products includes DC/AC hipot tester, Insulation Resistance Tester, Transformer Resistance Tester, Contact/Loop Resistance Tester, Three-phase Volt Ampere Meter, High Voltage Test Series and other electric power safety testing equipment. We are widely recognized and praised by customers in terms of professionalism, especially in the field of DC resistance testers. The company has set up several departments, including General Manager′ S Office, R&D department, production department, QC department, Procurement department, Sales Department, Human Resources Department, Finance Department. We have our own cooperated factory and large size warehouse, to insure the manufacturing and proceeding of product on time. Our company's business is steadily growing at present. It will be more prosperous in the future! We are alway tring every effort to offer our customers top-ranted quality product with best service. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and business. Warmly welcome to visit our company!

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.

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester, electric tester, fire testing equipment, and oil purifier.

Zhuhai Pindom was founded in 2018 and is located in Zhuhai, Guangdong Province. Founder with 10 years of experience in microwave and RF industries, serving more than 100 customers in various industries.