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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.

Nanjing KJT Electric Co., Ltd. is a professional manufacturer in the field of sensors and industrial switches, Our high-tech products are widely used in the industrial mechanical equipment and automatic assembly lines for transportation, plastic, metallurgy, chemistry, textile, tobacco, food, printing and so on, with properties of location check, signal transmission, automatic counting and velocimetry.

Hangjia Technology is founded in 2015. The company is headquartered in Nanjing and has R&D and manufacturing bases in Shenzhen and Wuxi. As a national high-tech enterprise, the company focuses on the R&D, production, sales and service of various sensors, measurement and control systems and the Internet of Things. The company adheres to the product concept of professionalization, customization and intelligence, from technical consultation, professional customization to final on-demand mass production, to help customers optimize the process, create and deliver value.

ANHUI DOTON LINK TECHNOLOGY Co., Ltd. (hereinafter referred to as "DOTON") is a high-tech enterprise focusing on industrial monitoring, industrial Internet, big data and artificial intelligence. It has core patented technology in wireless sensing, condition monitoring, predictive maintenance, intelligent diagnosis and other fields. Adopt intelligent and interconnected thinking to realize the whole process intelligence for equipment monitoring, diagnosis, prediction, operation and maintenance, remanufacturing, etc., so that customers' equipment assets and personnel can be efficiently utilized, and industrial enterprises can transform and upgrade to digital and intelligent. Traditional industrial monitoring is facing huge challenges in terms of reliability, convenience, economy, intelligence, maintainability, etc., and it is difficult to realize the maximum value of the monitoring system. After years of technical accumulation, Dutong Zhilian has polished the industry's advanced industrial monitoring scheme with wireless, unmanned, digital, intelligent and other technical characteristics, making the equipment monitoring operation and maintenance system fast, simple maintenance, stable and reliable, the integration of advanced artificial AI intelligent diagnostic algorithms and models in big data mining, combined with the results of years of in-depth cooperation with many leading equipment manufacturers, enables the efficient operation of the industrial chain of industrial enterprises.

Shenzhen RPD Sensor Technology Co., Ltd. is a high-tech enterprise of temperature sensors with R & D and production capabilities with headquarter in Shenzhen and production in Dongguan. RPD devotes itself in R&D, manufacture and sale a full range of temperature sensors (NTC, DS18B20, PT100/PT1000 RTD, thermocouples) and wiring harness with most cost-effective solution. With rich experienced engineering team and professional production team, we are capable to support our customers on ODM/OEM services. After several years' development, we've committed to improving ourselves focusing on customers' demand and making people's life safer and more comfortable.

Taizhou Jiabo Technology Co., Ltd. Has nearly a decade of experience in R&D and manufacturing of marine accessories and automation instruments, covering pressure gauges, sensors, thermometers, heaters, valves, flow meters, alarms, and monitoring systems.

Nanjing Hangjia Electronic Technology Co., Ltd. Was established in 2015, it is a company specializing in the research, development, sales, and service of industrial automation and process control. Products covered pressure, temperature, level, flow, and other industrial measuring and process control. We are committed to strict quality control and considerate customer service.

Nanjing Wotian Technology Co., Ltd. Was established in 2005, specializing in the production of pressure sensors. It is the leading domestic manufacturer of pressure sensors, with existing staff 600+ (including subsidiaries). The annual production of pressure sensors exceeds 4500000 units. The products have been exported to more than 80 countries and regions. Wotian has established companies in Germany, United States and South Korea. The company has factories in Nanjing and Anshan, and is headquartered in the scenic Jiulong Lake International Headquarters Base in Nanjing. The foreign trade team is located in Shenyang, the center of Northeast Heavy Industry Base.

Xiamen Xinde IoT Technology Co., Ltd. Was established in the Xiamen Special Economic Zone as a national high-tech enterprise that is R&D-driven and market-oriented, specializing in the development of technology-centric innovative products.

Founded in 2004, Hefei WNK Smart Technology Co., Ltd is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of automation control system, providing our customers comprehensive fieldbus technical solutions and factory informatization construction.

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

Company Information

Weight Worth was founded in 2017 and is headquartered in the beautiful coastal city of Qingdao, it has six companies, two major brands. Production bases - Weihai and Changzhou, covers an area of 20, 000 square meters, more than 130 employees. Our company is located near Qingdao Jiaodong International Airport, Qingdao Port, and Shanghai Port, with convenient transportation. Weight Worth is a high-tech enterprise specializing in weighing products, and its business covers the entire process of weighing products, including production, design, R&D, and sales. Product quality, which we strongly adhere to, is the core value and lifeline of the company. Weight Worth is devoted to improving innovation capabilities in R&D and provides professional weighing solutions for customers. We guarantee accurate and safe weighing data while improving the level of intelligence of our products. Weight Worth's main products are electronic truck scales (weighing 1-600 tons), unattended weighing systems, quantitative loading systems, intelligent weighing systems, etc. Our products satisfy customized needs. Committed to continuously solving weighing problems for customers is the objective and mission of Weight Worth. Weight Worth has cooperated with many global Fortune 500 companies. Our products have been successfully delivered to the following essential partners:   Taiji Computer Co., Ltd., COFCO, Ansteel, Btsteel, Caterpillar, CMOC Group, Muyuan Foods Co., Ltd., and Lomon Billions Group. Products have expanded to Europe, America, Africa, Asia, and other regions worldwide.  As a well-know Chinese brand, Weight Worth has already won over 50 professional qualification certificates in the weighing industry and has been awarded CE certificate, ISO9001 production quality certification, EMS certification, OHSMS certification, Information security management system certification, AAA credit certification, Specialized and New Enterprise and other certifications.

Lefoo Industrial Co., Ltd. Was established in 2005, with fifty thousand square meters of floor space. Since its establishment, Lefoo has been committed to the development and manufacturing of diaphragm booster pumps, cheap peristaltic pumps, and other small-size pumps, pressure sensing, and controls, temp-humidity products. Lefoo pumps are mainly used in water purification, beverage and coffee dispensing, agricultural irrigation, misting systems, while pressure sensing and control products are widely applied in water treatment, HVAC, intelligent building, clean room, medical, industrial automation, and other fields.

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.

Different kinds of products are available in our company: Differential Pressure Transmitter, Pressure Transmitter, Temperature Transmitter, Electromagnetic Flowmeter, Magnetic Level Gauge. 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. <br/><br/>Anhui Hechuang Intelligent Manufacturing Co., Ltd. is located in Hefei, a picturesque industrial city renowned as the "City of Lakes and Innovation. " As a high-tech enterprise, the company specializes in the R&D, production, sales, and engineering services of industrial measurement and control automation systems, sensors, transmitters, and various other instruments. <br/><br/>The company focuses on manufacturing intelligent pressure, differential pressure, temperature, level, flow, material level, radar, and online analytical instruments. Among them, the differential pressure transmitter achieves an exceptional accuracy of up to 0.075%, utilizing imported single-crystal silicon cores, earning consistent praise from customers. Additionally, the company engages in the R&D, production, sales, and services of measurement and control system software as well as internet of things applications. <br/><br/>Since its establishment, the company has adhered to providing customers with systematic solutions, delivering accurate, timely, efficient, and attentive technical services. With outstanding R&D talent and the agile thinking of the Hechuang team, the company ensures the superior performance and reliability of its products. Advanced production equipment, standardized manufacturing environments, and strict quality management further guarantee product excellence. <br/><br/>As the automation industry rapidly evolves, we remain committed to developing high-quality, high-performance products that meet market demands, keeping pace with global automation trends. We actively recruit highly skilled professionals with both integrity and competence, implementing standardized and modern management practices. Upholding the principle of "Quality First, Customer Foremost, " we dedicate ourselves to serving new and existing clients worldwide with passion, expertise, superior quality, and a pragmatic approach.

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.

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.

Firstrate Sensor Co., Ltd., is a hight-tech joint venture specialized in researching, manufacturing, and sales of sensors. Our products include Pressure Transmitters, Temperature transmitters, Liquid-level Transmitters, Wind Speed and Direction Transmitters, and Intelligent Control Instruments. They are widely used in the field of aviation, aerospace, national defense, military project, engineering machinery, railway, urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control.

SUNMOON Science & Technology Group was founded in 1988, and mainly composed of Bengbu Sunmoon Instrument Research Institute Co., Ltd. (Registered and Paid-in capital 21.88 million RMB) and Bengbu Sunmoon Electronic Science and Technology Co., Ltd. (Registered and Paid-in capital 15 million RMB). SUNMOON is recognized as a high-tech enterprise, boasting over 190 intellectual properties. We are dedicated to the design and manufacturing of precision sensors for a diverse range of measurements including weight, load, pressure, torque, displacement, speed, temperature, and humidity.

Schalod Industrial Technology specializes in the field of high-end precision flow sensors, possessing technical capabilities in the design, packaging, research and development, and algorithm development of precision micro flowmeters. The company's existing products primarily focus on the series of precision small-bore micro flowmeters, including mass flow controllers (MFC), ultrasonic flowmeters, electromagnetic flowmeters, vortex flowmeters, gear flowmeters, level sensors, conductivity electrodes, pH electrode transmitters, conductivity electrode transmitters, high-temperature pure water pH sensors, and other fluid measurement and control related products. These products are widely used in various fields such as photovoltaics (silicon wafer manufacturing), semiconductors (monocrystalline silicon growth furnaces), synthetic diamonds, gemstone cultivation furnaces, biological fermentation reaction tanks/kettles, steel, new energy hydrogen refueling stations (hydrogen flow control), medical devices (heart-lung machines, liver transplants, and hemodialysis), pan-semiconductors (etching processes and ultrasonic wafer cleaning), biopharmaceuticals (cell culture), petrochemicals (crude oil measurement), water treatment (monitoring and regulation), environmental monitoring (wastewater treatment monitoring), and more.

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

Baoji Hengtong Electronic Co., Ltd. is located in Baoji City, known as the "Western Sensor Capital" in China. The company was founded in 1994 and has been a leading manufacturer of pressure sensors in the country. With a focus on pressure sensor production for nearly 30 years, it is also one of the earliest high-tech enterprises in China to integrate research, development, production, and sales of pressure sensors. The company currently has a factory area of over 7, 000 square meters and employs more than 150 staff. With an annual production capacity of 300, 000 pressure sensors, it has sales teams in Xi'an, Beijing, Guangzhou, and other cities. The products are exported to more than 50 countries and regions.

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.

Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology.

The doctor leading and a number of senior professionals in the weighing industry, weighing research and development, manufacturing, sales and weighing solutions.

Ningbo Qingyang Automation Technology Co, . Ltd is established in May 2000, when yuyao Instrument General Factory had the enterprise system reforming, its predecessor is Ningbo Shunyuan Automatic Instrument Co., Ltd.

Nanjing AIYI Technologies Co., Ltd. is an SGS certified National high-tech manufacturer that combines the R&AMP; D, production, and sales of Gas Detectors, Gas Analyzers. Dust Monitors. We are dedicated to providing safe, environmental, healthy, and smart working conditions to clients all over the world.

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

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