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ShenZhen StarWSN is a professional liquid level and water quality monitoring instrument company which established in 2016. The company have gathered a number of excellent domestic technical experts in various fields such as automation, electronics, machinery and computer. We focusing on the application of smart sensing technology in drainage network and water level monitoring. The main products include wireless water level transmitter, bubble water level meter, radar water flow meter, radar liquid level guage, wireless pressure sensor, river flow monitoring station and online water quality analyzer etc. The products are widely used in smart city, environmental protection, municipal, chemical, power, sewage treatment, emergency rescue and other fields. Our newest products have the advantages of small size, long lifespan, high stability and reliability.

With over 20 years of industry experience as a leading Zhuhai-based instrumentation brand, OMALAY adheres to the core principles of "Precision Measurement, Simplified Control, Cost Efficiency, and Quality Enhancement. " We are committed to creating value for customers in their smart factory initiatives.

Zhuhai Microcreative Tech. Co., Ltd. is a high-tech enterprise integrating radar chip design, R&D, production and sales of self-developed radar products. Our mass-produced 80GHz millimeter wave chips have been widely used in security, water conservancy, transportation, industrial detection and other fields.

Jiangsu Jiechuang Science and Technology Co., Ltd. Was established in 2000 and is a professional manufacturer specializing in instruments and electrical products. The company is located in Jinhu Industrial Park, Jiangsu Province, China, covering an area of 100, 000 square meters, with a total of 582 employees and total assets nearing 800 million RMB.

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.

Shenzhen Leeder Measurement and Control Technology Co., Ltd. is a professional high-tech company, concentrating on R & D, production and sales of measuring instruments and intelligent home products. With a number of hardware and software of professional and technical personnel, the company now has series of measurement products, such as PM2.5 dust detector, particle counter, laser distance meter, infrared thermometer, digital multimeter, digital clamp meter, temperature and humidity datalogger, anemometer, moisture meter, oscilloscope, lux meter, sound level meter, coating thickness gauge and automotive meter.

Anhui Tongyi Measurement and Control Technology Co., Ltd. Has been committed to providing one-stop solutions for sensors, transmitters, and measurement and control fields since its establishment in 2016. The company has always taken the concept of 'Integrity and Action' as its core, and is dedicated to offering customers comprehensive solutions. The company not only has a professional R&D team and manufacturing base but also  advanced technology from the United States, combining market demand, and has formed a number of product production lines in the field of industrial process control.

Beijing ZhongRuiZhiCheng Technology Co., Ltd. is a prfessional engineering company with 18 years HART and 10 years Profibus R& D expeience. We have most of China Mainland market for HART transmitters. More than 100K Units shipped per year. Simultaneously, We provide One-stop Solution for various HART/Profibus transmitters. Also, We provide quick response in goods supply and post-sale support. Our globally distributed customers including China, Korea, India, America, Europa, etc

General Items: Sale of electrical equipment; Sale of mechanical and electrical equipment; Operation of wires and cables; Sale of instruments and meters; Sale of mechanical parts and components; Sale of industrial automation control system devices; Sale of distribution switch control equipment; Sale of power transmission and distribution monitoring and control equipment; Sale of pipeline transportation equipment; Sale of valves and plugs; Sale of power electronic components; Sale of chemical products (excluding licensed chemical products); Sale of building materials; Sale of building decoration materials; Sale of pneumatic and electric tools; Sale of machinery and equipment; Wholesale of electronic components; Retail of electronic components; Sale of metal materials; Sale of packaging materials and products; Installation services for general machinery and equipment (excluding licensed business, projects can be operated independently in accordance with the law as long as they are not prohibited or restricted by laws and regulations). Licensed Items: Construction engineering; Electrical installation services (projects subject to approval according to law can only be carried out after approval by the relevant departments, specific business items are subject to the approval documents or permits issued by the relevant departments).

Founded in 2001, Holykell is a High-Tech Enterprise integrating R&D, production and sales. The company have gathered a number of excellent domestic technical experts in various fields such as automation, electronics, machinery and computer. More than 80% of HOLYKELL employees have bachelor's degree. At present, HOLYKELL has more than 120, 000 customers worldwide and it's products are exported to 109 countries in Europe, America, Australia, Africa, SouthEast and Asia. In the latest petrochemical industry, our newest products have the advantages

Aister Instrument (Shanghai) Co., Ltd. is a comprehensive enterprise that integrates research and development, production, and sales of intelligent water meters, flow meters, level meters, and flow detection equipment. The company's primary product range includes thermal gas mass flowmeters, gas (liquid) turbine flowmeters, vortex flowmeters, precession vortex flowmeters, gas roots flowmeters, ultrasonic flowmeters, electromagnetic flowmeters etc.

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.

Xiuyan precision instrument factory was founded in 1958 October incorporated the collective enterprises. Company is located in "city of jade " -- Xiuyan, picturesque scenery, pleasant environment, convenient transportation.

Huaibei Huadian Automation Technology Co., Ltd., Founded in 2015, we have built a reputation for excellence, innovation, and an unwavering commitment to our clients' success located in the China. Instrument Industry Belt, has established a 30000 square meter intelligent factory with dozens of production lines and an annual production capacity of over one million units. Water quality analysis instruments, recorders, pressure transmitters, signal isolators and other field instruments. We are the biggest manufacturer of industrial process automation sensors and instruments in China. Our instruments are exported to 119 countries worldwide. As a supplier to Fortune 500 companies such as Siemens, ABB, LUKOIL, WEG Group, Coca Cola, etc.,  Our Core Offerings: We specialize in a comprehensive suite of solutions designed to meet the evolving demands of the modern market. We have long been committed to providing accurate, safe, and stable instruments, and can provide OEM services with a customer-centric approach. We are already working extensively in the oil and gas, water and wastewater, chemical and petrochemical industries in more than120 countries and will take further efforts to get closer to customers and respond to their needs quickly and efficiently. We are also actively recruiting channel partners from various regions to expand our business and provide localized services, creating more value for our customers! Headquartered in Hefei China, our global reach extends to 120 countries, serving a growing international clients. We are constantly looking toward the future, investing in research and development to anticipate market trends and deliver the next generation of solutions. We can make sure our the quality of our products always be good and stable. We are very glad to offer you our products, and Hope to get the long-term cooperation with you.  

Hebei Xukang Meter Manufacturing Co., Ltd. (Tianjin U-ideal Instrument Co., Ltd. ) is a professional supplier and manufacturer with over two decades of experience.

Jiangsu Aice Instrument Technology Co., Ltd. is a comprehensive company specialized in development, production and sales of level, pressure, flow and industrial temperature instruments.

Henan Aoda Instrument Equipment Co., Ltd is a high-tech enterprise integrating R&D, production, sales, import and export. We have a group of excellent management and technical talents who pursue excellence, progress and innovation. We are committed to creating a better life for people. For many years, we have been serving global customers in the fields of agricultural/food/feed/soil and water quality laboratories~

Dongying Tongbo Petroleum Electronic Instrument Co., Ltd. Established in 2004 with a registered capital of 395 million yuan, is a national high-tech enterprise integrating scientific research and development, software development, product manufacturing, and quality services. The company specializes in several categories of products including instruments and meters, experimental analysis instruments, petroleum drilling and production equipment, and environmental protection equipment. Its products, such as wax, scale, and corrosion prevention systems, single well metering calibration devices, crude oil water content analyzers, sample barrel cleaning machines, suspended matter detectors, explosion-proof solvent oil reclaimers, pipe rod automatic transporters, operating condition data monitors, and continuous liquid level testers, are characterized by high technological content and environmental friendliness. They are widely used in oil field sectors including Sinopec, PetroChina, and CNOOC, and are distributed nationwide.

Established on Nov. 19.1999, our company is one of the largest electric energy meter R&D and manufacturing enterprises in China with the title of hi-tech Enterprise of GuangDong Province and ZhuHai Manufacturing science and technology enterprise. We devote ourselves to professional research, production and sales of all series of electronic meters, concentrator, intelligent terminals, prepaid watt-hour meter products electricity selling management system, remote automatic meter reading system, power marketing technology support system and related electric power automation system, to provide overall solution for electric power company and to realize automatic power grid equipment copy reading, payment of fees, analysis and processing, intelligent monitoring, telemetry and telecontrol and other powerful service function, Therefore, the automation and intelligence of the whole power grid management are realized.

Shandong Rongxian Instrument Technology Co., Ltd. Was established in 2016 and is located in Linyi, a national innovative city, situated at the intersection of the Yangtze River Delta Economic Circle and the Bohai Rim Economic Circle. It also serves as a leading city in the South Shandong Economic Belt. Leveraging its geographical advantages and R&D capabilities, the company has grown into a leading technology enterprise in the remote meter reading and energy management industry, relying on its profound industry experience, technological innovation, and the "Smart Energy Management Platform. "

Combine Meter Control Co., Ltd., established in 2011 in Zhuhai,

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.

At Aoer, we specialize in the development, manufacturing, and supply of advanced measurement and control solutions for various industries, including automotive, marine, and power generation sectors. With years of expertise in sensor technology, we provide a comprehensive range of high-performance products designed to ensure optimal operation, safety, and efficiency in critical systems.

Lianyungang Weizidom Meter Technology Co., Ltd is a high tech enterprise specializing in the research, development, production, and sales of water meters and flow meters. Headquartered and manufactured in Lianyungang, China, Weizidom is committed to delivering high-precision, reliable, and durable measurement solutions for various industries worldwide.

We are a professional designer & manufacturer of instrumentation and automation meter in China, We are a golden supplier since 2011, Under the leadership of Engineer Han, the company towards to bring products to promote application of engineering and technology mutual development.

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.

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.

Suzhou Beite Smart Instrument Co., Ltd. is a high-tech innovative enterprise integrating R&D, design, manufacturing, sales, automation instrument integration and full system services. The company is committed to providing high-precision, high-stability and high-reliability flow, level, temperature and pressure measurement solutions for customers in the field of global automation instrument measurement and control.

Through the accumulation of years of industry, we hope that through our efforts to bring China's good water treatment products to the world, China's water treatment environment, relatively more comprehensive, more severe. Therefore, we are confident to provide better service and product prices. We supply metering pumps, water quality instruments, flow meters, water pumps, etc. Our professional ability in the water treatment industry will also provide better technical support to our partners.

Wenzhou SanLo international trade Co., Ltd is located in Yongjia county, Wenzhou city which enjoys the reputation of being the home town of valve. Our company is specialized in the export and import of machinery and auto parts, such as floating ball, mechanical seals, PVC ball valve, PP valve, PVC pipe and other chemical valves. We have our own production base and we also have corporation with several well-known domestic manufactures. Our company integrates research, development, testing, logistics, providing our customer with high quality products and services!