electrical emc testing700+ factories verified

Shanghai Sosin Electronics (EMCSOSIN)/ Shanghai Shinegil is a leading high-tech enterprise that specialized in R& D, manufacturing, selling EMC test equipment and service providing. We've been committed to the electromagnetic compatibility (EMC) testing field, offering professional equipment which are widely used in electronics manufacturing, electric power, new energy, telecommunication, aerospace, teaching, renewable energy, automotive and other industries, as well as scientific research. We also provide customers with professional EMC system integration solutions.

HAOMAI Electric Power Automation - Expert in Relay Testers & CT AnalyzersCompany OverviewWuhan HAOMAI Electric Power Automation Co., Ltd. (brand: Relaystar) is a leading manufacturer of relay protection testers, CT analyzers, and power testing equipment. Established in 1999, HAOMAI specializes in high-precision devices for utilities, substations, and industrial power systems.

Beijing GFUVE Electronics Co., Ltd. Was established in 2005. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces split core current transformer, high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, current probe, reference standard meter, phantom load power source, electrical measurement instrument, relay test set, transformer test, CT analyzer, Test equipment, and power meter, power analyzer, intelligent digital meter, transducer, handheld terminal and split core current transformer, voltage transformer and current transformer models etc.

Shinewave Technology Co., Ltd, Nanjing

Fuootech Oil Filtration Group is engaged in designing, developing, manufacturing and exporting various vacuum oil/fluid purifiers, Oil filtration system, oil regeneration machine, oil testing equipment, transformer evacuation system, dry air generator, transformer test machine, transformer drying oven, electrical testing equipment, etc. For various industries, Helping clients all over the world solve various oil problems.

Establised at the end of last century, Guangzhou Zhilitong Electromechanical Co., Ltd. is an high-tech private enterprise which integrates the R&D, manufacturing and consulting service of cable wires (accord to IEC, UL, GB, BS) test equipments, and accessories, and home appliance test 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

Weshine Electric Manufacturing Co., Ltd. Founded in 2013 with a registered capital of 80.5 million, is a modern high-tech enterprise specializing in the research and development, production, sales and service of power system automation devices and test instruments The company has strong technical force and complete testing equipment. The enterprise covers an area of 1200 square meters, including 800 square meters of production workshop. The company now has 98 employees, including 30 engineering and technical personnel and 4 safety supervisors in the production process, the company gives full play to its technical advantages and strictly controls the quality, effectively improving the technical content of the products and the reliability and safety of the products. The products have been tested by the national authoritative department, and the technical indicators have reached the national standards. The company in line with the professional, innovative, integrity concept and customer first service attitude, continuous improvement, strive to develop, and work together with domestic and foreign counterparts to create a better tomorrow. We are looking forward to cooperating with you sincerely and making great plans together.

Who We Are

Our company is specialized in high voltage test equipment, power measurement and test equipment and instrumentation, substation online monitoring system and related software products R & D, design, production, sales and service.

EP Hipot Electric Co., Ltd has rich experience of more than 20 years in R& D, manufacturing and marketing of market-leading high voltage test equipment. Passion, knowledge, expertise and technology drive us to help our customers all over the world, to maintain their assets value, improve their reliability, reduce maintenance costs and extend working life of the electrical systems and related apparatus. Our application specialists also perform on site trainings and workshops in order to share our knowledge with customers. We maintain quality control so that you can trust our products and receive expert help in selecting or servicing equipment. We are proud of the work we do to help utilities and electrical contractors keep the lights on and protect critical loads all over the world.

HV Hipot Co. Is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instrumentations, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corpations, factories and public institution.

Established in 2005, General Inspection Services Co., Ltd. (GIS), one of the leading third party quality control service providers in China, has been providing product inspection, plant /supplier evaluation, project quality management, product testing, as well as quality engineering consultation to our clients worldwide.

Chengdu Zhijin Machinery Equipment Co., Ltd. is located at Chengdu city, Sichuan province, China. We are dedicated to the manufacture of customized mechanical parts and hydraulic cylinders.

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.

Ruich Greatup motor group was set up in 2006. We always focus on electric motors and home appliance spare parts. Currently we have two professional factories in China which severally located in Ningbo city and Foshan city. It has an area of 25, 000 square meters plants and more than 300 employees, annual output is 3 million PCS and has 5 million PCS annual producing capacity. After several years development, we had built a great reputation in the market and got more and more customers' trust in the world.

Henan 4.0 Automation Equipment Co., Ltd. is a manufacturer providing one-stop services for industrial automation. It primarily distributes the full range of industrial control products from brands such as Siemens, Schneider Electric, and ABB, and independently develops and manufactures GKONE brand distributed PLC I/O modules and frequency converters. Simultaneously, the company also engages in the production, R&D, and sales of low-voltage electrical products, including fan filters, heaters, temperature controllers, humidity controllers, control transformers, terminal blocks, cabinet lights, cable trays, and various accessories, and provides complete cabinet assembly services.

UME CABLE is one of the leading companies in the production and distribution of cables and wires in China. As a manufacturer, we have been supplied quality products to more than 50 countries. Our mission is to offer our customers best quality cable and wire products with most competitive price, to extend and zoom the business success of our partners, to make power reach where it is needed, to optimize the running utility grids, and ultimately, to power the world. Our version is to be the most customer-centric cable and wire company with our solid technology, enthusiastic services and robust products.

Wuxi Reps Power Technology Co., Ltd. is located in C Area, Guanlin Town, Yixing City, Jiangsu Province. Enterprise development environment is superior, convenient transportation conditions, is a focus on special cable research and development, design, manufacturing and sales of a full range of science and technology service enterprises.

Zhejiang Jienuo Electric Appliance Co., Ltd., established in 1994 and located in Yongkang City, Zhejiang Province,

GUANGDONG SONGPENG ELECTRICAL TECHNOLOGY Co., Ltd is a specialized company integrating R&D, production, sales and service, and specializing in air conditioner, washing machines manufacturing. Its headquarter is located in Shipai Town, Dongguan City, Guangdong Province, China. The factory covers an area of more than 20, 000 square meters, and the total construction area is about 30, 000 square meters. At present, the factory has production lines of annual production capacity of up to 1, 600, 000 sets of air conditioner. By introducing high-end, intelligent and advanced technologies and talents In 2023, the R&D department was established, focusing on the construction of the advanced technical team and gathering senior professional and technical talents in the industry. It can produce air conditioners with variable frequency, fixed frequency, R22 refrigerant, R32 refrigerant, R410A refrigerant, split type, floor-standing type and other types suitable for different countries and regions. The main technical parameters of all the company's products have reached the international advanced level its independent developed products cover household air conditioners, refrigerators, washing machines, freezers, kitchen appliances, water heaters and other major appliances. Now it undertakes the following businesses globally: ODM or OEM of air conditioner products, export of brands /unlabeled machines/spare parts, and support for domestic and foreign air conditioning engineering projects.

Ningbo Texous Electrical Appliances Co., Ltd. is a leading enterprise specializing in the research, development, and manufacturing of household cleaning appliances. With a focus on innovation and quality, the company has established itself as a trusted name in the global market, offering advanced solutions for modern home hygiene needs. Its core product lines include vacuum cleaners and mite removal devices, designed to enhance indoor cleanliness and address growing consumer demand for efficient allergen control.

Zhejiang Haoda Electrical Appliance Co., Ltd, founded in 2005, is a national high-tech enterprise. Registered capital of 29.8 million yuan,  is located in the chip manufacturing cluster area in linjiang road, gaobu street, yuecheng district. The company covers a total area of about 60, 000 square meters, plant area of about 75, 000 square meters. The company currently employs about 500 people, mainly produces vacuum cleaners, air fryers, electric ceramic stoves, electric stoves, warming trays, barbecue grills, deep fryers and so on, with a monthly output of about 300, 000 units. The products are mainly sold in Europe and America. The key countries are mainly the United States, Germany, France and the United Kingdom; The company has passed BSCI, ISO9001: 2015 quality system, ISO14001 environmental management system, ISO45001 occupational health and safety management system certification; Products through the ETL, CE, CB, GS, LFGB, SAA, RoHS, EMC, EMF, LVD, DGCCRF, REACH and other certificates, equipped with product testing laboratory. We are equipped with a product testing laboratory. The company participated in the drafting of national standards GB38048.4 "Surface Cleaning Appliances Part 4: Cordless Dry Vacuum Cleaners for Household and Similar Uses Performance Test Methods" and GB/T 38048.6 "Surface Cleaning Appliances Part 6: Wet Hard Floor Cleaning Appliances for Household and Similar Uses Performance Test Methods"; The company takes R&D innovation, quality control and customer satisfaction as its main work. Adhere to the good and pragmatic, steady and sustainable long-term development purposes. Our products are exported to all over the world especially in Europe and North America. Haoda has already obtained the export & import license in 2007. "Innovating and Developing, Quality First, Customer First, Best Service" are our principles. Welcome to visit our company and know more about us!

Ningbo ShuaiLi Electric Appliance Co., Ltd., established in June 2025, is a modern technology enterprise specializing in the field of dehumidification and ventilation equipment, integrating research and development, manufacturing, sales, and service. With a registered capital of 10 million yuan, the company is located in Huangjiabu Town, Yuyao City, Ningbo, Zhejiang Province. Leveraging Yuyao's rich manufacturing heritage and convenient regional transportation advantages, it has established an efficient production and operation system. Currently, the enterprise is in a stage of steady existence and rapid development.

Tianjin Sure Instrument Co., Ltd. is a professional manufacturer and solution provider specializing in industrial flow measurement, level measurement, pressure and temperature instrumentation. With years of experience in the field of process instrumentation, Sure Instrument has established itself as a reliable supplier for customers in water treatment, oil and gas, chemical processing, energy, food and beverage, pharmaceuticals, metallurgy, and environmental industries worldwide.

We, Jiangxi Weiqi Electric Co. Ltd, are a professional hitech manufacturer of Electromechanical Relay, power relay, Auto Relay and Latching Relay. Now our products include 4 sections, 40 series and hundreds of types, annual production output 30 million pieces, to be used for smart building, automotive and EV control, industrial control etc.

FOKE Lighting Electrical Limited is one of the earliest of OEM/ODM professional manufacturer of LED vehicles lighting in Foshan, and with a full line of LED lights which widely used in Automotive vehicles, Agricultural machinery, Heavy Duty Industrial machinery, Forklift handling equipment, Marines, Forest harvesting machines etc.

Why Us?

Huzhou Senjing Mechanical and Electrical Equipment Co., Ltd. Was registered on November 22, 2021. The registered capital is 5 million with more than 23 workers and a factory area of around 6, 000 square meters, it is a high-tech enterprise of the city. Our brand are  "DE XI SEN LI" and "ZJENS", with our own sales trading companies for exporting business.

Zhongshan Doublemax Electrical Appliances Co., Ltd. Located in near the beautiful pearl river, which is well-known as the home appliances of China -- the Dacen industrial zone in Huangpu town, Zhongshan city.