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Jiangsu Sfere Electric Co., Ltd. Integrates R&D, manufacturing, sales and service, and has a complete product ecosystem from smart terminal components, smart equipment to the Internet of Things platform. The company's electrical application solutions empower users with intelligent and digital energy management, and provide reliable data services for users' energy saving and consumption reduction, energy safety and refined energy management.

Beijing Hezhong Huineng Electric Co., Ltd. (abbreviated as: Hezhong Huineng), established in 2016 with a registered capital of 20 million yuan, is a national high-tech enterprise supported by the state, an innovative energy management enterprise, and a Beijing-based "Specialized, Refined, Unique, and Innovative" SME.

Romaz Technology Co., Ltd. is a subsidiary of LONPART (UK) Electronics Co., Ltd. Romaz is a engaged in the power quality analyzer, power meter, reactive power compensation products and data management system (SCADA) professional manufacturers. Our Romaz series covers most of its needs, ranging from simple low-cost panel meters for building management to high-end power quality analyzers for demanding smart grid applications. Our Romaz products have been used in more fields, including: Power plants, automobile manufacturing, large machinery manufacturing, food production, pharmaceutical factory, water treatment, commercial buildings, hospitals, subway and so on. Romaz has its own strong sales team, service team, product laboratory and product development team, who have rich experience in their respective fields. Studying new solutions and developing new products is critical to bringing the best technology to our customers. Our R & D team enables us to respond flexibly to market demand, provide customized modifications for existing products, and develop new solutions for special projects. Romaz works with a lot of high-end suppliers to provide customers with better products and services.

CET Electric Technology Inc was established in 1993. As an ubiquitous power Internet of Things and energy Internet service provider with smart power and energy efficiency management as the core, CET has been utilizing electrical technology and micro-processing Technology, IoT, cloud computing, big data and other latest technologies to develop a wealth of practical smart devices, background software, and solution products.

Shijiazhuang SUIN Instruments Co., Ltd is a high-tech company and concentrates on R&D, production, test, sales and service of test & measurement instruments, electrical products, application software, etc. It already won below titles depending on the super technical advantage: High-tech Enterprises in Hebei Province, Hebei Industrial Design Center, Hebei Academician Workstation, Shijiazhuang Industrial Design Center, Engineering Research Center of Shijiazhuang electrical test instrument, Shijiazhuang Enterprise Technical Center, China's Key Enterprises in electronics instruments industry.

Hefei Huanxin Technology Development Co. Ltd was Founded in 2 0 0 4, it has developed into the professional supplier of compatible parts of electric vehicle in research and development, manufacturing, sales and service. Through 1 6 years of diligence and effort.

Welcome to Epman Racing Parts Co., Ltd. Epman is a manufacturer of Performance and OEM products servicing the most popular import, domestic and light truck after market segments.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Huiyan Precision Technology Co., Ltd. Was founded in 2010 and is headquartered in Shenzhen, China. The company specializes in the design, R&D, production, and sales of high-precision mechanical components. It provides quality precision component solutions across industries such as consumer electronics, communications, automotive, medical, and industrial equipment.

Zhejiang Tongzheng Electric Co., Ltd. Manufactures MCB, MCCB, SPD, WiFi product, voltage and current meters, and Energy meter, operates in industries that covers low-voltage electrical appliances, power transmission and distribution equipment, instrumentation, building electrical appliances, smart home, photovoltaic power generation equipment manufacturing, etc., and the products are sold well in more than 100 countries and regions in the world. And has entered Europe, Asia, the Middle East and Africa and other international main supporting markets. We uphold the "customer first, quality first" business philosophy, to provide customers with the best quality products and services. Raw material inspection: For the purchased electrical components, wires and other raw materials, we strictly verify the specifications and parameters, as well as the material certificates. Through processes such as visual inspection and performance testing, we ensure that no substandard raw materials enter the production process. Process Control in Production: During key processes such as product assembly, welding, and debugging, quality control points are set up. Operators conduct self-inspections in real time, and the quality inspection team conducts synchronous inspections. Any process deviations are promptly corrected to ensure compliance with the production process. Final Product Inspection: After the completion of the final product, professional equipment is utilized for electrical performance tests (such as withstand voltage, insulation, and conduction tests), mechanical structure inspection, and environmental adaptability simulation to ensure that the product complies with national standards and industry norms. Full-process Traceability: Establish a comprehensive inspection and testing record system, ensuring that data from raw materials to the final product's release can be traced at every stage. Combined with the operation of the quality management system, we can provide customers with high-quality and highly reliable electrical

Hangzhou Antin Power Technology Co., Ltd is located in Hangzhou, China, known as the "Silicon Valley of Paradise". Establishment in 2013. Antin Power is one of the leading manufacturers and suppliers of electricity meters and energy measurement solutions to help worldwide customers visualize all energy usage and improve productivity and energy efficiency. Over the years, Antin Power has developed a wide range of products including DIN rail energy meters, multi-function energy meters, prepaid energy meters, panel meters, etc., which could be widely used in the applications like energy management and monitoring system, sub-billing systems, electrical SCADA system etc.

TOP Cloud-agri was found on 2008 with registered capital amount US$ 9.84 million. It located at Hangzhou, Zhejiang Province of China. It is a national high-tech enterprise which is specialized in design, development, manufacture, and sales of agriculture testing instrument, laboratory equipment, smart agriculture solutions for more than 16 years. The core products of the company are testing instrument in seed shape measurement, seed breeding, sampling, cleaning, storage, seed vigor and health research, plant physiology, soil physical properties analysis, crops quality analysis, food safety detection, agriculture produce quality testing, plant protection, pest forecast and monitoring, weather monitoring, water quality detection, smart agriculture solutions, and other general laboratory devices. No requirement about MOQ, OEM is accepted, and it provides 18months warranty of products.

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.

Established in 2014, Chongqing Sanfeng Medical Device Co., Ltd. is a new high-tech enterprise, mainly committed to the R&D, sales and service of products in the medical field. It provides effectively one-stop product supply services, refined logistics and intelligent solutions for hospitals and labs, It also have a group of excellent technical personnel, professors, directors and We continue to pursue progress and innovation, after years of efforts has been a sustained and stable development.

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.

Based on a profound understanding of auto parts, MAIYU which was found in 2013, is committed to providing solutions for high quality, environmentally friendly and safe source to your modified car ! Our team own over 10 years experience of R&D and mass production auto parts solutions. Our products are used in all kinds of vehicle, such as all classic cars, SUV, marine&boats, 4X4 SUV & PICKUP, UTV&ATV, RV, golf carts, forklift,  yachts, bus, motorcycles, racing cars, truck, sports cars, JEEP and electric vehicles. Currently, we employ approximately 300 people and the area is about 5000. Our products have passed CE, RoHS,  FCC and UL certification. We have OEM & ODM services are provided according to customers' different demands. We entirely automated equipment and scale product capacity, along with the perfect quality control system, which allow us to provide high quality and safety products for our customers! Always Believe with our relentless focus on research, development, and innovation, we strive to be your trusted provider of cutting-edge vehicle modified solutions for a sustainable future. We welcome OEM and ODM orders and offer customized solutions.

MADSUR is a modern production-oriented company specializing in the research, development, production, and sales of intelligent instruments, water quality analyzer instruments, COD analyzers, ammonia nitrogen analyzers, online suspended solids monitors, total phosphorus analyzer, online water hardness monitors, online dissolution monitors, online residual chlorine monitors, total nitrogen analyzer, multi parameter water quality monitors, online turbidity monitors, and online monitoring equipment. With a comprehensive and scientific quality management system, we consistently deliver high-quality products and technical support, along with reliable after-sales service. Our company primarily focuses on technology development, technical consulting, technical services, technology transfer, and the production and sales of optical equipment, water quality testing equipment, as well as the fields of intelligent technology, automation technology, optical technology, and detection technology. Engaged in the import of goods and technology. We have a professional product and sales technology team, with businesses covering multiple countries and building a global business and service network.

Zhejiang Gankong Electric Co., Ltd. is a high-tech enterprise focusing on the research and development, production and trade of solar photovoltaic electrical components. The company integrates the advantages of scientific research, manufacturing and trade, is committed to providing high-quality photovoltaic electrical products, and continuously launches innovative products with its forward-looking understanding of solar photovoltaic power generation technology.

CNC Electric is one of the leading manufacturer, specialized in manufacturing industrial electrical appliance, is a national large-scale enterprise integrated with R&D, manufacturing, trade and service, etc. CNC Electric was founded in 1988, which became a nationwide non-regional enterprise group in 1997. It mainly deals in high-low voltage electrical equipment, whole set, instrument and meters, explosion-proof appliances, building electrical appliances, power transformers, with more than 600 product series and 30, 000 specifications. Meanwhile, its commercial fields also cover real estate, investment, energy, logistics, information and other industries.

About Us - Wenzhou Wenle Automotive Co., Ltd.

ZheJiang Hawsun Intelligent electronic technology Co., Ltd.  

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.

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.

Zhejiang Geyue Electric Technology Co., Ltd., founded in 2011 and located in Liushi Town, Yueqing City, Wenzhou, Zhejiang-known as the Capital of Electrical Appliances in China-is a high-tech enterprise specializing in low-voltage reactive power compensation for over 15 years. Integrating R&D, manufacturing, and sales, our company operates a 2, 000 square meter standardized factory with a registered capital of 10 million RMB, an annual production capacity of 200, 000 capacitors, and an annual turnover exceeding US$5 million.

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.

KUNSHAN AST Optoelectronics Co., Ltd designs, develops and manufactures high quality and affordable electronic device, especially in the field of NDIR gas measurement, our team has 15 years of development experience.

NOBOTECH is a high-tech group specializing in the design, R&D, production, sales, and service of environmental monitoring solutions. The company has offices in Shanghai and Guangzhou, with a factory and R&D center in Nanning, Guangxi, covering an area of over 3, 000 square meters. We focus on the independent development of intelligent analytical instruments, integrating technologies such as the IotNobo IoT platform, cloud services, and AI agent models. Our products measure parameters including pH/ORP, dissolved oxygen, conductivity, residual chlorine, ozone, turbidity, COD, ammonia nitrogen, total phosphorus, total nitrogen, chlorophyll, blue-green algae, color, air pressure, wind speed, wind direction, soil temperature and humidity, and soil NPK, etc. NOBOTECH has built a comprehensive solution system for scenarios like water quality monitoring, meteorological monitoring, soil moisture monitoring, and scientific research, providing full-chain digital support for urban governance, ecological protection, industrial production, and public health.

Zhejiang Woen(VKSELE) Power Technology Co., Ltd. is a professional technology electric appliance manufacturing company integrating the design, manufacture and sales of Conveyor protectors (pull cord switches, run off switches, slip switches, tear switches, tilt switches, speed switch, Chute Blockage Switch, Material Flow Detectors), contactor, relay, circuit breaker, high and low voltage complete set of electric appliance, low voltage components, fire fighting equipment, etc. Our products are widely used in machine tools, complete sets, machinery, textile, chemical oil, metallurgy, construction, railway, ship, communication, electric power and household appliances. Our products are exported to more than 30 countries and regions at home and abroad, and enjoy a good reputation among our customers.

1. Who we are

Yuyao Gongyi Meter Co., Ltd And Its Subsidiary, Yuyao Changjiang Temperature Meter