oil level sensor2,000+ factories verified

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.

We are an innovative technology enterprise that integrates research and development, production, and sales. Since its establishment in July 2012, we have been committed to providing customers with one-stop solution services in the field of liquid level sensors and switches.

JinJiang Stable Technical MFG Co. Ltd was found at 2025. Company location, located at Quanzhou, WuXI, DaLian. Found at 1983, As 1st and second tier supplier for the auto OEM company. Covered more than 20000 square meters and with 439 employees.

Huikemaiyi Company was established in 2017 year and its a High-tech enterprise committed to the R&D, Production, and Sales of various Auto Sensors products, such as suspension sensor,  height sensor, level sensor, Camshaft position sensor,  crankshaft postion sensor, yacht sensor, steering sensor, headlight level sensor, ABS and Oxygen sensors etc.

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.

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

Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd., is engaged in research, development, production, sales and service of level sensor, proximity sensor, flow sensor, industrial control sensor and hardware plastics for many years. These products are suitable for various industries including house appliances, machinery, electronics, metallurgy, power generation, shipbuilding, petrochemical industry, food, feedstuff, waste water/pure water process, plastics, rubber, cement, medicine, storage, chemical fertilizer, steel, mining, lubrication, air dust proof, temperature monitor, boiler, Dyeing and finishing equipment. For meeting different requirements of different environments, the products of each kind have many optional specifications and materials, and can be customized. We develop products together with customer to improve reliance, safety and Economy of them. We struggle to make each link perfect, and building our quality based on finished technology and the promise that keeps improving and uniform for customer.

Bluefin Sensor Technologies has been focusing on the R&D and production of level sensors since early 2016.

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.  

Sibo. X industrial Co., Ltd is a industrial products manufacturer&trading company, mainly engaged in industrial measuring instruments and industrial equipment solution, such as pressure measurement, level leasurement, flow meters, loadcells, drying equipment, industrial automation equipmentand one-stop solutions. Products are widely used in oil andgas, water and wastewater, chemical and petrochemical, aerospace/Marine/military industry, machinery manufacturing, new material energy, HVAC/air conditioning, smart city, industrial interconnection and other fields.

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

Huazhong Industrial Control Intelligent Equipment Co., Ltd. is a high-tech enterprise specializing in the field of process automation. The company is equipped with an industry-leading flowmeter calibration system, a 16000 square meter intelligent production base, a 2500 square meter research and development laboratory, and 4 world-class SMT surface mount lines. The annual production capacity can reach 400000 sets of transmitters, 200000 sets of flow meters, 100000 sets of level measurement equipment, and 500000 sets of isolation module instruments. We have a professional team of over 300 people, providing process automation solutions for over 200000 enterprises in industries such as water and sewage, energy and power, chemical, life sciences, food and beverage, etc. We also offer digital services to small and medium-sized enterprises through our instrument cloud platform.

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

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.

Hunan Chntek Sensor Technology Co., Ltd. is a special semi-conductor company in Hunan, China. It is near the Changsha Huanghua International Airport, and focuses on the metal-based sputtering thin film pressure-sensitive elements and related pressure sensors. Itsmanufactory has 100 class cleaning factory buildings of 6000 square meters, in which there is a production line of pressure-sensitive elements and a fully automaticpackaging line of the pressure sensors.

Ningbo KeBang Machinery Parts Co., Ltd. Was established on August 6, 2008, with the legal representative of Li Jianguo, registered capital of 500, 000 yuan, unified social credit code of 91330212677669881G. The company is located in Song Yanwang Village, Gulin Town, Haishu District, Ningbo City, Zhejiang Province, the industry is general equipment manufacturing, business scope includes: General items: Machinery parts, parts processing; Machinery parts, spare parts sales; General parts manufacturing; Plastic products manufacturing; Plastic products sales; Hardware product research and development; Hardware products manufacturing; Hardware wholesale; Hardware products retail; Gas compression machinery manufacturing; Gas compression machinery sales

Jiangsu Stord Sensing Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of sensors. The company originated from Wenzhou Stord Electric Co., Ltd., which was established in 2006. In 2018, the company relocated to the Huaqing Innovation Park on Qingyan Road, Huishan District, Wuxi City, Jiangsu Province. Since its inception, Stord Sensing Technology has been committed to the research and application of sensing technology. With advanced technological capabilities, sophisticated production processes, and a strict quality management system, the company has quickly emerged as a leader in the field of sensing technology.

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.

Chongqing Hongxing Instrument Co., Ltd. Was established in 2011, is a professional engaged in industrial automation instrument research and development, production, sales, service as one of the high-tech industrial enterprises. The company has introduced advanced technology from developed countries, combined with its own years of industry experience, developed and developed a variety of automatic control instruments and industrial automation engineering instruments, automatic control system, used in metallurgy, chemical industry, electric power, light industry, pharmaceutical, paper and other industries.

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.

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.

Anhui zhongkemi Dian sensor Co., Ltd., a high-tech Internet brand integrating R&D, production and sales and committed to becoming an excellent brand service provider in the field of weighing measurement and control. ZKMD Sensors supplies test and measurement products to many industries, especially automobile, medical, robotic and aerospace.

We are located in Quanzhou, which is located in Southeast coastal area. The North and the South of Quanzhou is separately next to The Zhujiang Delta and The Changjiang Delta, on east, it faces to Taiwan, and the West is connecting to the inland of China. Quanzhou is one prosperous city along with the coastal area of China.

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.

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.

TEC is the brand of sensor of Hangzhou Zheda Jingyi Electromechanical Technology Co., Ltd.

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

Xi'an ZhongYi Clouds Technology Co., Ltd.: From Precision Instruments to Intelligent IoT Ecosystems

Brief of yuanben

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.