oxygen sensor1,000+ factories verified

Established in 2001, Kailong High technology is a national high-tech enterprise that integrates research and development, production, sales, and after-sales service. It is a national enterprise technology center, an experimental center recognized by the China National Accreditation Service for Conformity Assessment (CNAS), and a national postdoctoral research workstation. 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.

In 1940, "Rex" gave birth to China's first pH meter and first glass electrode, marking the birth of Chinese analytical instruments. As the first professional manufacturer of analytical instruments in China, "Rex" has been focusing on the innovation and accumulation of electrochemical analysis instruments with more than half a century. "Rex" has unique advantages and status. The product categories are constantly expanding and the technical level is increase. "Rex" has more than 100 kinds of electrochemical analysis instruments, sensors and application solutions, including all kinds of instruments, such as laboratory, online and on-site testing, taking the lead of the domestic electrochemical analytical instrument industry and catching up with the international advanced level.

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.

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.

Guangdong Jiepute Technology Co., Ltd., established in 2015, specializes in electronic temperature protection components. We focus on the R&D, production and sales of NTC thermistors and temperature sensors, which are extensively applied in automotive electronics, communication devices, industrial equipment, power supplies and consumer electronics.

Cangzhou Qi Run Detecting Instrument Co., Ltd was established in 1996, formerly known as "Nanpi Xieli Electronics Factory", which was a professional manufacturer of detecting and sensing instrument in metallurgical industry. Company covers an area of 5, 000 square meters. The area of construction is 25, 000 square meters. And more than 200 motivated employees work for our company. We own lots of major production workshop including stamping, machining, casting, paper tube, complete equipment, thermal instrumentation, research and development. More than 95% of parts are self-made, which effectively reduce the cost and enhance competitiveness. Now, our annual producing capacity are 500, 000 sets of QR-TSO, 3 million samples of samplers, 5 million sets of sampler parts, 60 million rapid thermocouples, 500, 000 pieces of oxygen probe. In addition to the domestic steel companies, we also export our products to he United States, Japan, Australia, Thailand, Mexico, Colombia, Pakistan, and more than 10 countries and regions.

Headquartered in Suzhou Industrial Park, China, Yosemite Technologies designs and manufactures water quality monitoring equipment. Combining optical sensing and mobile internet technologies, Yosemitech brings innovative and cost competitive solutions to global water quality monitoring market. Yosemitech provides smart dissolved oxygen sensors based on state of art luminescent lifetime technologies. With different configurations intended for both field and laboratory uses, our products are ideal for measuring dissolved oxygen in wastewater, drinking water, aquaculture and general water quality applications.

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.

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.

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.

Hunan Rika Electronic Tech Co., Ltd, located in Changsha, is a privately held sensor manufacturer and solution provider of environmental & Weather monitoring for 10+ years.

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.

Tianjin Chaoying Technology Co., Ltd offer one-stop solutions: From R&D, design, production and QC to pre-shipment packaging. We have a professional technical team, strict quality control and advanced testing equipment. We offer competitive pricing and cost-effective delivery solutions for our clients. We also offer customized and non-standard services to meet your unique application requirements.

In a wide array of production and application scenarios - including petroleum, chemical engineering, metallurgy, steel making, sewage treatment, parking lots, breeding farms, laboratories, clean energy, breweries, and refrigeration equipment - the risk of leakage from various toxic, harmful, and flammable gases (such as hydrogen, VOCs, oxygen, and hydrogen sulfide) persists, posing potential threats to personnel safety and production activities. MaiYa Sensor is dedicated to the R&D, manufacturing, and sales of a full range of gas detection products, delivering safety protection for personnel and production activities across industrial, commercial, environmental protection, and other sectors. Our product portfolio covers seven major series: Gas sensors, intelligent gas sensor modules, fixed gas detectors and central control systems, portable gas detectors, handheld gas analyzers, online gas monitoring systems, and IoT monitoring platforms. Globally, MaiYa Sensor has provided gas detection solutions for over 1, 000 industry-specific scenarios. We offer end-to-end comprehensive services, from initial consultation and system design to on-site installation. We are committed to delivering true one-stop gas detection solutions and ultra-efficient gas detection services.

Shanghai Zhichen Technology Co., Ltd, located in Shanghai, China, is a focus on auto parts import and export trade company, We have created high technical requirements and strict guality control standards through cooperation with well-known universitiesand manufactures. Market-oriented and satisfying the customers are the guideline for product development. Till now over 20categories of commodities which can be used on over 10 thousand model of cars can be provided, which meet the needs of variousregions and countries...Zhichen company that provides high quality auto parts products and sincere service for partners. Company orientation: Supply auto parts of engine management system and offer high-guality service

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. Our professional ability in the water treatment industry will also provide better technical support to our partners.

Henan Bingsheng Industrial Co., Ltd. is a high-tech enterprise engaged in the research and development, production, sales, and service of high-end intelligent sensors and automation equipment, located in the High tech Zone of Zhengzhou City. The company focuses on independent research and manufacturing of online monitoring equipment for environmental protection, water industry, agriculture and other related industries. The products include online water quality sensors such as pH, ORP, conductivity, dissolved oxygen, turbidity, residual chlorine, chlorophyll, blue-green algae, and online soil moisture sensors such as oxygen content, temperature and humidity, and full parameters (temperature+humidity+conductivity+pH+nitrogen, phosphorus, and potassium). The company has cutting-edge technology and independently developed and produced a water quality multi parameter online monitoring instrument, which has advantages such as high accuracy and long service life. It can be customized for design and production according to different customer application scenarios. Leading excellence with wisdom and improving development with creativity, Henan Bingsheng Business Co., Ltd. Always adheres to the development concept of "application first, customer first", and strives to promote the rapid development of water conservancy and agricultural IoT sensing technology!

Shanghai Chunye Instrument Technology Co., Ltd. is a leading manufacturer, supplier, and exporter of water analysis instruments.

Kangtong CO. Ltd, Founded in 2005 based in Shenzhen which is High-tech enterprise of China and concentration of sensor product that core competency in developing, manufacture and marketing supply with IATF16949: 2016 certified quality system and PPAP capability to offer high quality radar product especially in car industry to Cooperate with multiple original car maker for parking sensor ODM & OEM and succussed.

Shanghai Boqu Instrument Co., Ltd was established in 2007, and located in Kangqiao Town Pudong New Area Shanghai. It is the professional manufacturer of electrochemical instrumentation and electrode combine with the R&D, production and sales. The main products include pH, ORP, conductivity, ion concentration, dissolved oxygen, turbidity, alkali acid concentration and electrode etc.

BOQU Instrument focuses on technological innovation in water quality analyzers and water quality sensors since founded at 2007. Now staff is over 100 people and with an annual growth rate of 35%. We have own R & D center, many senior engineers has over 10 years R& D experience...Now BOQU has got more than 50 technical certificates for controller software and over 20 technical patents, therefore we won the National High-tech Enterprise Certificate in 2010. At present, the annual quantity of water quality sensors and meters is over 100, 000PCS, it let BOQU instrument become the biggest factory in water quality analyzers in Shanghai China.

Somos una empresa dedicada a la fabricació N y a la comercializació N de repuestos PARA automotores, especialmente piezas de motor, chasis, suspensió N, refrigeració N y sensores PARA los modelos japoneses, coreano y norteamericanos.

We supply a wide range of high-quality auto chassis parts, including shock absorbers, control arms, ball joints, stabilizer links, tie rod ends, wheel hub bearings, suspension bushings, CV joints, steering racks, coil springs, and more. Our products offer reliable performance, durable quality, competitive wholesale prices, and are suitable for various vehicle models worldwide.

Wenzhou Bee Automobile Parts Co., Ltd. Was established in 2006 and is located in Wenzhou, one of the most important automotive parts manufacturing bases in China. With over 18 years of industry experience, we have grown into a professional supplier specializing in the export of engine management and fuel system components. Our annual export sales reach USD 20-30 million, demonstrating our strong capability and stable presence in the global aftermarket.

    Welcome to Guangzhou Jiahe Auto Parts Firm. Our Company Is Located In Baiyun District, Guangzhou, Guangdong, China. Guangzhou Jiahe Auto Parts Firm Was Established In Guangzhou 2017. We Mainly Provides After-Market Products For Fuel Injector System, Steering System, Engine Systems, Suspension Systems And Cooling Systems, Transmission Systems For Japanese, American, German, French And Chinese Cars, Committed To Providing Customers With High-Quality, All-Round Shopping Services.

DAHAI Is the China's largest mining truck spare parts manufacturer.

Supmea is a national high-tech enterprise dedicated to process automation solutions, Founded in 2006. Our facilities include industry-leading electromagnetic flowmeter calibration systems, a 1, 500 square metre CNAS-certified laboratory, and two advanced SMT production lines.

Wenzhou High And Long Co., Ltd is a comprehensive company focus on Auto Part products since 2012. Our main products include E-POWER car parts, NEW ENERGY car parts, Stepper motor, ECU, all kinds of sensor and throttle body item etc. All of our products are produced by our long cooperated factories, especially for Stepper motor and ECU product that are produced by our own factory directly. 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. Cooperating with local good factories, "HL" products have price advantage and stable quality, exported to MID East, Europe, USA, Japan, Korea and Southeast of Asia etc. The company has always insisted on the basic idea of seeking for "High" quality and "Long" term development. For long term development together with customers and factories, HL people will continue to forge ahead, to be creative and strive to achieve the customers, factories and HL "Win-Win" situation.

Guangzhou Fengming Auto Parts Co., Ltd. is a professional and leading company specialized in auto spare parts sales since 2010 in guangzhou of China.

Guang zhou Best electric spray Co., Ltd. Specializes in electronic components of various types of vehicles.