phase failure device1,000+ factories verified

Company Profile: ZXHR (Tianjin) Technology Co., Ltd.

ASCEND FUJI ELEVATOR (SUZHOU) Co., Ltd is a leading provider of vertical transportation solutions, specializing in the design, manufacturing, installation, and maintenance of elevators and escalators. With a rich heritage spanning over 15 years, our company has committed to delivering safe, reliable, and innovative transportation systems, we are in place to make complete lift package

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.

Janson Controls Technologies (Shenzhen) Co., Limited (referred to as "Janson Controls"), since its establishment in 2012, relying on professional talents with more than 20 years of technical accumulation, focusing on the research and development of variable frequency drives, servo drives, solar inverter and related products production, sales and service. The company is committed to continuous technological innovation, providing customers with personalized and competitive solutions, serving customers' growth and value enhancement; And establishing extensive cooperative relationships with domestic famous universities and scientific research institutions, and constantly launching distinctive professional products.

Zhejiang C&J Electrical Holding Co., Ltd. is a manufacturer specializing in the production of low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. Since we established the company, We just want to make the high quality products to all the markets. So we expert in developing and manufacturing the residual current relays, transformers Equipped with super-depurated workshops. And highly precise manufacturing and testing facilities, we have the large production capacity of the relays and transformers in China.

Shanghai Sunny Elevator Assembly Co., Ltd., founded in 1992, is a 31-year experienced professional manufacturer specializing in designing and producing opto-mechanical products. Our main products are elevator light curtain, photoelectric switches and elevator buttons. Our company has a complete set of equipment and instruments in terms of mechanism, sheet metal, plastics, moulding, electric appliance, together with SMT line, which are respectively used in key parts of production, assembling and quality detection. Such full range of equipments is rare in the field and greatly increases our production flexibility and R&D capabilities. Twenty years' experience in the elevator industry ensures us to provide our clients reliable products, leading-edge technology and perfect after-sales service.

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.

Zhejiang Shanmeng Electric Co., Ltd. is located at Wenzhou city Zhejiang province China. Founded in 2003, the company has a registered capital of ten million yuan. The factory building area of more than 11, 000 square meters, with more than 110 sets of various professional production equipment, more than 30 sets of testing equipment, an enterprise integrating industry, science, and trade. The company has more than 200 employees, including 11 technicians with intermediate titles, 3 senior engineering and technical personnel, and 4 senior management personnel.

LEIDUN is an electrical enterprise integrating R&D, production, and trade, and our products are mainly photovoltaic components, High and low voltage electrical appliances and power distribution boxes.

CCSDA Technology Co., Ltd, founded in 2014. We focus on digital transformation of husbandry. Integrated intelligent climate control hardware and big data platform, traditional poultry and swine farms could realize informative and digital breeding. Our integrated solutions not only guarantee the quality of meat and eggs, but also good supplement to value added services of farms and companies.

Blue Jay is a professional Chinese local industrial power and energy meter manufacturer with over 10 years of experience. We hold full capabilities in industrial power and energy meter manufacture, which supports us in offering you a one-stop solution for OEM/ODM customers. Many times, we are not only manufacturing for you but also supporting your design according to your final applications.

Acrel Co., Ltd. [Stock Code: 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. 'Acrel' is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management, supply energy data services and improve electrical efficiency and safety. 'Acrel' has maintained steady growth since its listing in 2012. The company will adhere to the concept of 'innovation, high-efficiency, unity and honesty' and it provides more high-quality solutions, products and service for power system users and micro-grid.

Established in 2002 with RMB50 million registered capital, Zhuhai STROM Electric Co., Ltd. Is a national high-tech enterprise specializing in R&D, manufacturing, sales, and service of intelligent power distribution and transformation automation products. Located in Zhuhai Innovation Coast High-Tech Zone, it operates a modern 15, 000-square-meter facility.

Zhejiang ZhongAo Electric Co., Ltd., founded in 1995, is a manufacturing enterprise integrating production, research and development and sales. We have been focusing on the production of intelligent, safe and green low carbon electrical products. In a challenging market, we are committed to providing users with better experience and innovation, upgrading from OEM & ODM to OPM services, and meeting the needs of each customer with high quality standards.

Yueqing Winston Electric Co., Ltd, established in 2010, is a rapid growing enterprise who integrate the production and marketing of Industrial electrical appliance. After seven years' effort and development, now we have become one of the leading electrical manufacturers and suppliers in China. We are always keeping very kind relationship with many strong electrical factories and Insearch institutes in China. We have been enjoying high reputation in electrical market domestically and internationally.

Wenzhou Zhongzhe Electric Appliance Co., Ltd. is a professional manufacturer with ten years of industry experience, specializing in the research and production of voltage protection sockets. Since our establishment, we have been committed to providing high-quality power protection solutions to customers worldwide. Our products are highly favored by our customers, so we have created our own brand "KECN". Our brand KECN symbolizes excellence and innovation, adhering to the concept of "integrity-based, quality first, innovation driven, and win-win future".

Guangzhou Guangtong Educational Equipment Co., Ltd. (GTEE), founded in 2013, is a comprehensive enterprise integrating R & D, production and sales of educational equipment, with headquarters in Guangzhou, adjacent to Guangzhou Baiyun International Airport.

Shandong Renke Control Technology Co., Ltd. is a leading environmental monitoring high technology enterprise in China.

Wenzhou Hengkuo Electrical Co., Ltd. Was established in [2010]. Its headquarters is located in Wenzhou, Zhejiang Province. It is a national-level high-tech enterprise specializing in the research, production and sales of low-voltage power distribution products. The company covers an area of 200 square meters and has a building area of 300 square meters. It currently has 30 employees, among whom the technical research team consists of 10 people.

Yueqing Aibeiken, headquartered in Wenzhou, China, has been delivering quality electromechanical switches to the telecom, high tech, medical, electronics, instrumentation, industrial, audio/visual, appliance and consumer markets since 2014. With international offices in USA and Hong Kong, Aibeiken's global reach includes North America, Europe, Asia and Latin America.

Carrying the mission of "not letting down every share of electricity and letting electricity do its best", Gandian Lightning Protection Electrical Co., Ltd. Emerged as the times require, and over 10 years have passed. Gandian Lightning Protection Electrical Co., Ltd. Has developed into a professional lightning protection technology company that integrates product research and development, manufacturing, and overall electrical product solutions Our company has a factory area of over 30000 square meters and currently employs over 200 people; Since its establishment, our company's spirit of pioneering and enterprising has continued. Our team has been committed to the development and improvement of new energy electrical products, as well as the updating and improvement of existing products. Through continuous reform and innovation, the company develops its own brand, adheres to the path of technological innovation, and deeply understands that technology and innovation are the driving force for our sustainable development. Our company attaches great importance to technological research and development, and strives to build an automated electrical equipment and digital production line base that enhances traditional industries through automation, gathering a highly skilled technical team; Committed to building a professional electrical laboratory. Ensuring the stability and innovation of Gandian products.

Qingdao Nasin Xiangyuan Electric Equipment Co., Ltd., based in Qingdao, is a key scientific and technical enterprise in Shandong Province with professional testing certifications.

Shanghai Huakun Electrical Appliance Co., Ltd., founded in 2003, is a national high tech enterprise and software enterprise which focuses on power electronics and integrated solutions. The products of the Company are mainly used for serving national "Smart Grid". We are committed to the application of power electronics technology and fully exploiting the application efficiency and potential of power energy. As a rising star in the field of power quality and energy efficiency in China, Huakun Electrical Appliance has developed many series of power quality products. Up to now, our company has acquired 27 patents including 12 patents for invention. Since 2008, Huakun Electrical Appliance has been awarded the title of "Famous and high-quality products of Shanghai Electric Appliance Industry Association" every year. We won the "4-Star Good Faith Enterprise" in 2017 and "High-tech Enterprises" in 2018. By keeping the technology leading edge of the products and pursuing perfect quality, our company aims to build a top electronic power research and development technology platform. We also aim to create accurate, stable and environment-friendly power electronic energy-saving devices and intelligent power systems.

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 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.

Since the establishment of Jiaye in 2006, Jiaye Company has helped our customers to provide solutions to achieve the lowest cost on-site nitrogen production and the highest productivity of related equipment. The sustainable development of Jiaye will continue to become a reality in the future. Will actively promote changes in the entire industry.

Wenzhou Zhengkai Electric Co., Ltd. - Guardians of Electrical Safety and ReliabilityIntroduction: A Pillar of Electrical Protection in Wenzhou

1. About Kennyway

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.

We are a specialized testing equipment manufacturer with more than 20 years of history. Our company is supported by over 20 industry experts dedicated to research and development. We have a workforce of more than 50 experienced production personnel and a professional after-sales service team of over 10 individuals. Our combined production and office facilities exceed 4000 square meters and are certified as a high-tech enterprise in China.