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Zhejiang Yangcheng Electric Co., Ltd., is located in "China electrical capital" Liu town. Is a research and development, production, sales, service in one of the industry and trade integration of comprehensive enterprises. The company is committed to the production and development of AC contactor, moulded case circuit breaker, leakage circuit breaker, small circuit breaker, frame type circuit breaker, relay, knife switch, double power switch, KBO control and protection switch and other low-voltage electrical appliances, quality assurance, price preferential, complete products.

Wuhan UHV Power Technology Co., Ltd., established in 2021, located in Wuhan East Lake New Technology Development Zone is also named Wuhan Optical Valley with convenient transportation access. And We have self-operation export and import rights.

Wuhan Hertz Electric Power Equipment Co., Ltd. Was established in 2017. The company originated from a team of senior engineers from Wuhan High Voltage Institute and professors from Huazhong University of Science and Technology, formed in 1993. The company primarily focuses on the research and development of power testing equipment such as lightning impulse generators, partial discharge test devices, high current temperature rise systems, transformer comprehensive test systems, switchgear comprehensive test systems, and motor comprehensive test systems. It also extends its services to shielding room design and installation, grounding design, and construction, offering a comprehensive service platform. Currently, the company boasts two major bases: The Optics Valley Electromechanical Industry Park production and testing base, and the Science and Innovation Center office and R&D base.

NEOVERT is an international company specializing in the research, development, manufacturing, sales, and service of agricultural machinery. Headquartered in Shanghai, with a branch office in Chicago, USA, Nuovo also has manufacturing factories and research centers in Zhejiang Xinchang, Zhejiang Ningbo, Heilongjiang Harbin, Shenzhen, and other locations. The company's primary products include agricultural machinery bearings, agricultural machinery parts, seed meters, seeding units, and seeding machines, covering the entire agricultural machinery industry chain. Nuovo is dedicated to providing high-quality products and services to global agricultural machinery manufacturers. Its products have been exported to multiple countries and regions including North America, Eastern Europe, Western Europe, and Russia. Nuovo has established long-term stable cooperative relationships with internationally renowned agricultural machinery brands such as Maschio, Kuhn, Kinze, and Great Plains, enjoying outstanding market reputation and customer satisfaction.

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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.

Cixi flowmeter Co., Ltd. Was established in 2008 and since then has been dedicating itself to research and manufacture of various kinds of flowmeter. With sophisticated experience in technology and management, CIXI Flowmeter has made a name for itself as an excellent manufacturer of various kinds of flowmeter. In 2007, we have especially set up Shanghai Cixi Instrument Co. Ltd for handling the deals of Export.

HF FUTURE is a trading company and manufacturer that focuses on supplying laser and industrial automation equipment and parts. We apply cutting-edge thinking and technologies to provide complete industrial automation solutions that save your brand time and costs while boosting production quality. Our business covers various industries such as electronics, new energy, high-end equipment, medical, and logistics.

Shenzhen Beineng Technology Co., Ltd. Stands as a reliable provider of PLC solutions, offering unmatched versatility and availability. Our extensive inventory, commitment to quality, and capability to deliver both original and domestic alternatives make us the go-to partner for businesses seeking efficient and cost-effective automation solutions.

Zhejiang tianqi electric Co., Ltd., with 10 years experience in electrical industry, is one of the leading manufacturer of distribution boxes and panel meters in China. Founded in China 1998, located in the beautiful land scape of the largest China bamboo sea in anji economic development zone which place is in the north of zhejiang, covers an area of 100, 000 square meters and has 500 employees.

Fuzhou Eagle Ultrasonic Tech Co Ltd, since the establishment in 2008, has focused on the R&D and industrialization of ultrasound products, always adhered to the concept that technological innovation is the driving force for enterprise development, overcome a series of bottleneck problems and successfully by using most basic physical acoustics principles, and applied the ultrasound technology to industrial control, water conservancy, municipal administration, environmental protection, medical service, ocean, and other various fields.

Wuhan Huayi Electric Technology Co., Ltd.

RisingHF is a national qualified high-tech enterprise and specialized-refined company focusing on the innovation and development of the new generation Internet of Things communication technology and intelligent hardware.

As one of the earliest companies in China to develop and produce sensors,

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.

JIDE Ltd is a leading manufacturer and supplier of industrial measurement instruments, dedicated to providing high-quality solutions for factory owners, engineers, and other professional B2B clients around the world.

Anhui Jujie AutomationTechnology Co., Ltd. is located in Wuhu city, which enjoys the reputation of "Jiangdong famous city" and "Wuchu famous district". And in Hangzhou, Jiangsu, Henan, Hebei, Shandong set up offices and production bases, trained a number of experienced r & d and production personnel.

Grat Control Valve Co., Ltd is a senior valve manufacturer with own brand, and specialized in researching and producing various of process control valve in the fields of industrial automation process control system and on-site implementation instrument.

Founded in 2007, Fujian Aotai Automation Equipment Co., Ltd. is located in the beautiful city of Fuzhou, Fujian Province. It is an enterprise dedicated to providing measurement and control instruments and equipment for "Intelligent Manufacturing", "Smart Water Affairs" and "Smart City". The company aims to become an enterprise with advanced technology, professional services and strong competitiveness within the industry. Since its establishment, it has adhered to the concept of "creating a century-old store and establishing a national brand", focusing on the research and development, production, sales and service of instruments and meters, and striving to create value for customers. In the first ten years of its entrepreneurship, the company mainly focused on industrial process control instruments. It has successively developed multiple series of products, including panel-mounted instruments, pressure instruments, flow instruments, rail-mounted instruments, level instruments, and analytical instruments. These products are widely used in industries such as metallurgy, chemical engineering, light industry, pharmaceuticals, environmental protection, and petroleum. In recent years, with the popularization and development of modern communication technology applications, as well as the increased management requirements in municipal administration, water conservancy, and agriculture, Internet of Things (IoT) instruments have begun to be promoted in these fields. The company has seized the opportunity to develop a series of IoT perception layer products for these fields, such as acoustic tomography river cross-section flow meters, road waterlogging meters, Doppler flow meters, radar surface flow velocity meters, paddy field water level meters, and underground combined water level meters. At the same time, these products have been rapidly promoted and applied in multiple provinces and cities, and have received favorable comments from users. The company's competitiveness lies in combining its many years of mature experience in industrial instrument design with modern communication technology, making the newly developed products have the characteristics of convenient debugging, low power consumption, strong stability, and high precision. Currently, the company has set up more than a dozen offices across the country, which is convenient for providing services to a large number of users nearby. The company always adheres to the core values of "customer-centric, based on strivers, striving for perfection, innovation-driven, and keeping up with the times". We will continue to forge ahead in the fields of IoT instruments and traditional industrial instruments, contributing the wisdom of Aotai.

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.

ACE METER TECHNOLOGY Co., Limited is a High-Tech enterprise which focus on the R&D, production, distributing, technical services and import and export, major in the producing of flow meters, level meters and other industrial products. We committed to providing our customers high quality products and services with our leading technology.

HEBEI SHANGHONG METERS TECHNOLOGY Co., Ltd. Was established in 2013. It is committed to realizing intelligent measurement, accurate measurement and improving the utilization rate of water resources through technologies such as the Internet of Things and big data. The main products are smart water meters, ultrasonic water meters, mechanical water meters, water meter accessories, testing and production equipment, and smart water solutions. Through continuous product research and development, rich solutions, and the establishment of overseas sales and

Baoji XingYuTeng Measure and Control Instruments Co., Ltd., was established in 2007. We are a high-tech enterprise in researching, designing & Manufacturing of pressure transmitters, pressure controllers, digital pressure gauges, temperature transmitters, temperature gauges, temperature controllers, level measuring instruments and other accessories such as, circuit boards, modules and headers etc.

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 Lonn M&E Equipment Co., Ltd. is a wholly owned subsidiary of SHENZHEN LONNMETER GROUP and a high-tech enterprise specializing in the development, manufacturing, and global supply of intelligent measurement instruments.

Acrel Co., Ltd. [stock code: 300286. Sz] is a high-tech enterprise that integrates R& D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors. At present, more than 8, 000 sets of various solutions are running all over the country, helping users to realize the visual management of energy consumption, providing users the energy data services, and escorting users to an efficient and safe energy consumption.

Chongqing Super Mechanical&Electrical Co., Ltd is Located at Chongging, one of the municipalities directly under the central government. We are a professional leading manufacturer and supplier of oil filtration machine, and petroleum oil analyzers, electric testing equipments, and related machinery.

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.

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.

Zhengzhou Sunshine Machinery Co., Ltd. is one leading company that designs the projects, manufacturing, export and install equipment for customers all over the world, as follows: