Ph Meter Brand Ranking

Yokogawa Electric (China) Co., Ltd.

Since its establishment in Tokyo, Japan in 1915, Yokogawa Electric Group has 92 subsidiaries in 59 countries and regions around the world. It is one of the world's professional multinational companies in the industrial control industry. Yokogawa Electric Co., Ltd. (Yokogawa China Co., Ltd.) aims to win the trust of customers with high-quality products and excellent services, and create value with customers from the perspective of customers. The business goal of "Yokohawa Electric" is to achieve "sound and profitable operation", think what customers think, based on advanced technology, create and add value to users, and help users create effective industry mechanisms; The user career opens up a broader development space and creates better development opportunities; by providing users with maximum solutions and perfect services, they become a trusted enterprise for partners. The main businesses of "Yokawa Motor" include: relying on Yokogawa Motor's rich customer resources in China, promoting and selling Yokogawa's various industrial self-control products and instruments; introducing Yokogawa International's advanced equipment, technology and management experience To the majority of users; with advanced market planning and awareness, scientific management and service system, and with the help of the huge resources and support of the head office, we provide various solutions to serve the vast number of Yokogawa users.

Suzhou Delfino Environmental Technology Co., Ltd.

Suzhou Delfino Environmental Technology Co., Ltd. is a professional manufacturer of water analysis instruments and sensors integrating R&D and production. The company was established in Suzhou City, Jiangsu Province, China. It is located in the middle of the Yangtze River Delta and enjoys convenient water, land and air transportation.At present, the company's products cover many technical fields such as electrochemistry, optics, and acoustics. The main products include pH/ORP, dissolved oxygen, conductivity, turbidity, suspended solids, chlorophyll, blue-green algae, residual chlorine, COD, ammonia nitrogen , temperature and pressure, electromagnetic flow, radar and ultrasonic level analysis instruments, etc. Instrument application forms include industrial online, laboratory and portable; industries involved in industrial process control, municipal water treatment testing, environmental protection discharge monitoring, surface water monitoring, etc. With the tenet of "reasonable price, efficient production time, and good after-sales service", the company has formed cooperation with more and more customers and developed together. At present, the company's products have been sold to more than 30 countries and regions around the world. In the future, the company will continue to accumulate and enrich its practical experience, enhance product uniqueness and competitiveness, adhere to the concept of honesty and win-win cooperation, and continue to "create value" for our customers.

Fujian Shunchang Hongrun Precision Instrument Co., Ltd.

Fujian Shunchang Hongrun Precision Instrument Co., Ltd. ( hereinafter referred to as Hongrun Company ) was founded in 1995, covering an area of ​​118 acres and is located in the picturesque Wuyi Mountains. After years of innovative development, the instrumentation company that started from scratch has stood at the forefront of China's instrumentation industry. The company has strong R&D capabilities and has its own core technology. The company currently has more than 400 employees, and has four companies, one academician workstation and two R&D centers in Beijing, Shanghai, Nanjing, Shunchang, Fujian and other places. The company is a national high-tech enterprise, a national specialized and new "little giant" enterprise, a national intellectual property advantage enterprise, and a national intelligent manufacturing standard application pilot enterprise. It has more than 500 national patents and more than 100 software copyrights. The company has undertaken seven national special projects, including "Central Guided Local Science and Technology Development Special Project", "National Key Industry Revitalization Project", "National Torch Plan Project", and "National Key New Products".

Shanghai INESA Scientific Instrument Co., Ltd.

Shanghai Instrument Science Instrument Co., Ltd. is a key joint-stock enterprise under Shanghai Instrument (Group) Co., Ltd., formerly known as Shanghai Leima Instrument Factory. "Lei Magnetic" is the independent brand of Shanghai Instrument and Electrical Instrument Co., Ltd., founded in 1940. It is the birthplace of Chinese pH meters and glass electrodes, and an important birthplace of domestic analytical instruments . It has always focused on electrochemical analytical instruments and water quality analytical instruments. After eighty years of hard work, it has gradually developed into one of the largest scientific instrument companies in China. The leading enterprise of electrochemical analytical instruments integrates scientific instrument research and development, production, sales, and Integrate application, integration and service. "Lei Magnetic" focuses on water quality analysis, and its products cover many categories including electrochemical analysis instruments, electrochemical sensors, titrator moisture meters, colorimetric water quality analyzers, online water quality monitors, chemical reagents and system integration, and are widely used in Environmental protection, municipal water affairs, sanitation and disease control, food and pharmaceuticals, education and scientific research, petrochemicals, nuclear power, third-party inspection and other fields. The company is committed to "providing high-tech analytical instruments and high-quality services to improve people's quality of life", adhering to the core price concept of "integrity, reality, innovation, excellence, cooperation and long-term" , innovation-driven, and pursuit of excellence. We strive to become an international advanced manufacturer and a provider of advanced scientific instruments and monitoring and traceability system solutions and operation services.

KOOCU

KOOCU Technology was founded in 2005 and is a high-tech enterprise group company mainly engaged in the research and development of consumer electronics, mobile phone repair tools and equipment, mobile phone touch and LCD screen assemblies, and other products. After 10 years of development, KOOCU  has become one of the top ten rising star brands of mobile phone repair tools and equipment in China. KOOCU adheres to the strategy of "strengthening core industries and expanding related industries", with Guangzhou KuGao Technology Co., Ltd. as the leader. It has subsidiaries including Shenzhen KOOCU Jingying Electronic Technology Co., Ltd., Guangzhou Meiling Electronic Technology Co., Ltd., and Foshan Junjing Optoelectronic Technology Co., Ltd. Having production factories in Guangzhou, Foshan, and Dongguan; After years of layout and development, an international business model has gradually been formed, with marketing and service branches spread all over the world. KOOCU takes quality as the cornerstone, advocates "thorough productism", adheres to the development concept of technological innovation, and has repeatedly led and promoted industrial transformation and upgrading in the core industry of digital electronic products. It has independently developed mobile phone repair tools and equipment, continuously writing a new history of mobile phone repair tools. KOOCU expands its business with an international perspective, and repair tools and equipment, mobile phone digital electronic products are exported to the European Union, Canada, India, Mexico, Russia, Southeast Asia, South America, the Middle East and other regions. KOOCU introduces the core values of "integrity and win-win" and "growth values", and attracts and trains various outstanding talents; The development of numerous industries has provided a broad stage for various talents. Looking ahead to the new decade of the 21st century, KOOCU has formulated a strategic plan to achieve 100 million yuan in revenue within five years and 1 billion yuan in revenue within ten years. It aims to build a deep industry chain for electronic digital consumer electronics, provide consumers with complete digital life solutions, and enable KOOCU's digital products to enter millions of households. It aims to enable people from different countries and ethnic groups to enjoy the beauty and fun of healthy and technological life, and is committed to becoming the "global consumer electronics industry"!

Endress+Hauser (China) Co., Ltd.

Endress+Hauser is one of the global leaders in providing industrial process control measurement instrumentation, services and solutions. From the perspective of economic benefits, safety and environmental impact, it provides process automation solutions for flow, level, pressure, analysis, temperature, data acquisition and communication, and process optimization. The company's customers come from various industries, including chemicals, food and beverages, life sciences, electricity and energy, mining, mineral processing and metallurgy, oil and gas, water and sewage, etc. Endress+Hauser is an expert in measurement and automation technology in process and laboratory applications.

Xi'an Lonn M&E Equipment Co., Ltd.

Xi'an Lonn M&E Equipment Co., Ltd. ,established in 2013, is a professional manufacturer, engaged in research, development, sales and service of pressure transmitter,cable tracker,thickness gauge,radar level transmitter,digital food thermometers, wireless bbq thermometers, bimetal thermometers, hygrometer thermometers and so on. With wide range, good quality, reasonable prices and stylish designs, our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! We are located in xi`an China with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to provide solutions for your requirements and ensure full customer satisfaction. In addition, we have obtained various certificates, such as IOS, CE, RoHS and so on. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as North America, Northern Europe, Central America, Western Europe. We also welcome OEM and ODM services. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We warmly welcome customers from home and abroad to cooperate with us for mutual success.

CHNSpec Technology (Zhejiang)Co.,Ltd

CHNSpec is a leading international enterprise in the field of color detection. It is mainly engaged in the R & D, production and sales of color detection equipment. Its products include precision color difference meter, spectrophotometer, gloss meter, Hazemeter and color matching software. It is widely used in printing, coating, auto parts, metal, household appliances and other industries and scientific research institutions at home and abroad. CHNSpec is located in Hangzhou Xiasha Higher Education Park. The main person in charge of the company has a senior professional title and a doctor's degree or above. The company has introduced R & D teams from well-known universities such as Zhejiang University and China University of metrology. The development of CHNSpec has attracted the attention of domestic experts and scholars. It has cooperative relations with authoritative research institutions such as Zhejiang Key Laboratory of modern metrology and testing instruments, the National Engineering Center of Metrology and testing technology of the Ministry of education and so on. With the care of all experts, the technical level and R & D ability of CHNSpec have developed by leaps and bounds and made remarkable achievements. CHNSpec has a number of invention patents, including one American invention patent, a number of utility model patents, appearance patents and software copyrights. In addition, a number of invention patents are in the announcement stage. Many papers published by Hangzhou CHNSpec have been published in domestic first-class scientific research journals and included by SCI and EI.

Focused Photonics (Hangzhou) Inc.

Juguang Technology (Hangzhou) Co., Ltd. (stock code: 300203) was founded in 2002 and is headquartered in Hangzhou, China. It is a high-tech platform enterprise with high-end instrument and equipment product technology as the core. Juguang Technology uses perceptual analysis technology and digital management to continuously protect the health and safety of the earth's environment and human life. The company's business covers smart environment, smart industry, smart laboratories, life sciences and other fields, including environment, water conservancy and water affairs, emergency safety, metallurgy, petrochemical, chemical industry, cement, semiconductors, materials, energy, geology and minerals, food and medicine, disease control, Customers in many industries such as life sciences provide innovative product portfolios and solutions such as analytical instruments, reagents and consumables, information software, operation and maintenance services, testing services, and consulting services. Adhering to the business philosophy of "scientific and technological genes, R&D cornerstones, and industrial cultivation", we are committed to building a "leading enterprise in high-end instrument and equipment national brand". We will continue to master independent and controllable core technologies, continuously overcome "bottleneck technologies", build multi-field technology platforms and innovative applications, and synchronize the development trends of the digital and intelligent era. In the future, Juguang Technology will continue to uphold the dual-wheel drive of innovation and craftsmanship, always breathe with the times, serve all walks of life with independent and controllable high-end instruments and equipment products and technologies, jointly lay the foundation for a strong country in scientific instruments, and embrace scientific instruments. A new future!

Krohne Measuring Instruments (Shanghai) Co., Ltd.

Founded in 1921, KROHNE (Cologne) is headquartered in Duisburg, Germany. It is an international company dedicated to the research and development and production of industrial measurement instruments such as flow meters and level meters. As an industry expert, Cologne has nearly a hundred years of rich application experience in the field of industrial measurement and can provide users with one-stop measurement solutions. At the same time, it can also tailor measurement solutions for users to demanding application sites. KROHNE offers a variety of process measurement instruments including: Flow measurement instruments: electromagnetic flowmeter, rotor flowmeter, ultrasonic flowmeter, mass flowmeter, vortex flowmeter, flow controller Level measuring instrument: non-contact level meter, contact level meter, level switch, magnetic flap level meter Temperature measuring instrument: temperature transmitter, exquisite sensor Pressure measuring instrument: pressure transmitter Analytical instruments: pH/ORP meter, turbidity meter, conductivity meter, residual chlorine/chlorine dioxide/ozone meter, dissolved oxygen sensor, sludge interface meter, etc. In fact, a considerable number of these products were invented by KROHNE. Cologne provides supporting products and one-stop procurement services for many industries such as oil and gas, water, chemicals, medicine, food and beverage, mining and shipping.

Beijing Sediway Science & Technology Co., Ltd.

Beijing Xuedilong Technology Co., Ltd. was founded in 2001 with a registered capital of 630 million yuan. It is a high-tech enterprise integrating R&D, design, production, sales and service. The company's business revolves around "end + cloud + service" related to ecological environment monitoring, mainly including pollution source emission monitoring, atmospheric environmental quality monitoring, water environment quality monitoring, ecological environment big data, industrial process analysis, third-party testing, pollution control and energy conservation Seven sectors, through the comprehensive solution of "coordinated control of pollution reduction and carbon reduction", help the continuous improvement of environmental quality and the realization of the "dual carbon goal". The company currently has more than 2,000 employees, including more than 300 R&D personnel, more than 1,000 service engineers, and more than 400 intellectual property rights such as patents (such as CN114530362A), soft books (such as 2022SR0800499). It has been approved as a Beijing Enterprise Technology Center, Beijing Engineering Laboratory, and postdoctoral research workstation; it has undertaken a number of national R&D plans. The company has always been committed to "committing to ecological technology and protecting green homes". Through continuous innovation in technology, products, business and management models, it continues to enhance the core competitiveness of the company and makes unremitting efforts to achieve an outstanding ecological environment corporate brand.

Agilent Technologies (China) Co., Ltd.

Agilent Technology (China) Co., Ltd. is affiliated to Agilent Technology Co., Ltd. (NYSE: A). Agilent Technology Co., Ltd. (NYSE: A) is a global pioneer in the life sciences, diagnostics and applied chemistry markets, focusing on six key areas: food, environment and forensics, drugs, diagnosis, chemicals and energy, and research. Committed to providing keen insights and innovative experiences to improve the quality of human life. Agilent’s instruments, software, services, solutions and experts can provide more reliable answers to customers’ challenging problems. Headquartered in Santa Clara, California, Agilent Company provides instruments, services, consumables, applications and expertise to laboratories in more than 100 countries and regions around the world. Agilent is also a high-tech enterprise that entered the Chinese market earlier after the reform and opening up. Agilent entered China in the 1980s. For many years, Agilent has always adhered to the development strategy of "in China, for China" and is highly consistent with China's macro-development strategy. Agilent's China headquarters is located in Beijing, with factories and R&D centers in Shanghai and Hangzhou respectively, and has subsidiaries and offices in many cities in China. The business involves product research and development and manufacturing, marketing, sales, and after-sales service support. The company provides instruments, services, consumables, applications and expertise to laboratories around the world to help customers get the insight they seek. Agilent’s expertise and trusted collaboration enable customers to be confident in the solutions we provide.

Suntex Instruments (Kunshan) Co., Ltd.

Shangtai Instruments was founded in 1982. It focuses on independently developing and manufacturing water quality analyzer instruments for environmentally friendly water treatment. It has established its own brand and independently developed and applied for a number of patented products to summarize pH/ORP, conductivity, dissolved oxygen, ion concentration, Turbidity/sludge concentration, residual chlorine and various agricultural meters and other water quality analysis instruments in the process process, and agents of world-renowned brands such as Mettler Toledo, WTW, Sigrist, MP, etc. Monitoring and water quality instruments are the main business scope. Since its establishment, Shangtai Instruments has adhered to the business philosophy of "professional, quality, integrity and enthusiasm", and strived to implement the quality policy of "active improvement, quality management of all employees, and customer satisfaction". It also aims to provide excellent results with "customer orientation" as its goal. products and services; contribute to China's major causes such as science and technology improvement and environmental protection.

Shenzhen NNPO Technology Co.,Ltd

Shenzhen NNPO is an innovative company ,which is specialized in optics , thermal image night visions and related outdoor products with development ,production ,sales & service all in one .Our company`s headquarter is in Beijing, but our production factory is located in manufacturing frontier zone in Songgang of Shenzhen ,We have our own strong R&D engineering team ,we also have several doctors who are rich experience in optics and thermal image fields more than 20 years. We have our own hardware designing, machining, software developing abilities are our key competiveness, we are pay attention to every details of products for reviewing ,checking & testing to get a perfect product to our customer .As we are the original manufactory in China ,so we can provide better clients` buying experience, the good quality product & best after sold service. We are looking forward to establish long term relationship with you to achieve win-win.

Mettler-Toledo Instruments (Shanghai) Co., Ltd.

Headquartered in Zurich, Switzerland, the Metler-TOLEDO Group is a global manufacturer of precision instruments, covering laboratory, industrial and commercial weighing, analytical and detection instruments and equipment. At the same time, the Group ranks among the top in the market, production lines and metal detectors for the research and development of drugs and compounds in the market, production lines and packaging metal detectors market. In 1997, METTLER TOLEDO's stock was successfully listed on the New York Stock Exchange, and the group has since become a listed company. Now, Metler Toledo has 8,500 employees worldwide and is engaged in sales and service work in 37 countries and regions. At the same time, the group has also set up production bases in Switzerland, Germany, the United States, China and other countries to provide products for sales networks all over the world. Globalization is the development strategy that the Metler TOLEDO Group has always pursued. As early as 1987, Metler Toledo Group began to enter China and implemented the creation of a production and sales base mainly in Changzhou City, Jiangsu Province, with various industrial and commercial weighing devices and weighing systems, and the development of its business in China. Strengthens the group's confidence in developing in China. In 1992, Metler Toledo once again invested in Shanghai, China and built the main production and sales of electronic balances, laboratory analytical instruments, automated chemical reaction systems, process detection systems, and packaging detection systems in Caohejing Emerging Technology Development Zone, Shanghai. base. Since then, the Metler TOLEDO Group has been able to provide high-quality products to laboratory, industrial and commercial users with a more complete product line in China. Human society has entered the 21st century. What users need is not just a simple product, but a solution that integrates products, applications and services. As a provider of analysis, testing and weighing solutions to laboratory, industrial and commercial environments, METTLER TOLEDO is interpreting “ to satisfy every user with its excellent products, appropriate application and thoughtful service.” ” promise. For Metler TOLEDO, users who meet different industries, applications and needs are always the coordinates they strive for and the driving force for continuous transcendence.

East Asia DKK Co., Ltd.

TOADKK Company meets different needs in various fields with the "water, air, medical, gas" monitoring technology, from environmental detection to chemical analysis, from production and quality management, process control to industrial gas alarm devices, medical-related equipment, etc. From the perspective of customers, the company uses the unique technologies cultivated over the years to provide customers with various products and services. With the merger of East Asia Radio Wave Industry (founded in 1944) and Electrosci-Technologies (founded in 1945), the two companies have integrated the market and product lineup, which has successfully produced the overall capability of improving technology, sales and organization. Synergistic effect. In 2013, the company was designated as the first license plate on the Tokyo Stock Exchange Market. In 2014, the company celebrated its 70th anniversary. In order to respond quickly and reliably to customers' needs, the company has set up branches and technical service centers across the country to provide customers with high-quality products and services. The group company includes production subsidiaries that perform efficient production through their own production equipment and service subsidiaries that provide maintenance and services to the company's products. As a professional manufacturer of water quality analyzers, the company cooperates with HACH, a US company that has established a sales network around the world, and serves as the Japanese general agent of HACH products to make full use of the synergy between the two companies and take environmental protection as the theme. , develop, produce and sell measuring instruments worldwide.

Hach Water Analysis Instruments (Shanghai) Co., Ltd.

Hash Company was established in 1947 and is now affiliated to the Danaher Group. The Danaher Group is a global innovator in science and technology with numerous brands dedicated to helping customers meet complex challenges and improve their quality of life around the world. Danah Water Platform is one of its strategic platforms, consisting of Hach, Trojan, OTT/Hydromet, Sea-Bird and XOS and several other specialized water quality analysis and water treatment, The providers of hydrological and water conservancy and meteorological environment monitoring, metal and element detection solutions are jointly committed to providing perfect solutions to ensure water quality safety. Danaher has more than 59,000 employees worldwide, and its diverse team follows a unique corporate culture - Danaher Business System (DBS), which leads companies to always have an advantage in the increasingly fierce business competition. As a professional technology enterprise for water quality and hydrological monitoring instruments, Hash products are widely used by users around the world in drinking water, groundwater, surface water, municipal sewage, industrial sewage, semiconductor ultrapure water, pharmaceutical/electricity and other industrial water purification fields. , its full product series covers laboratory qualitative/quantitative analysis, on-site analysis, flow analysis testing, and online analysis testing. The product has the characteristics of accurate measurement, stable operation, simple operation, low maintenance and compact structure. The goal of hash is to continue to provide users with stable instruments, complete prefabricated reagents, accurate and diverse testing methods, simple operating steps and professional customer service, and continuously improve the quality of products to meet the changing needs of customers. Hash China has established more than 50 after-sales service outlets across the country, a large maintenance service center and more than 100 professional and experienced after-sales service engineers in major cities across the country. At the same time, we use perfect and advanced testing tools, rely on efficient expert systems, adhere to the customer first service concept, and provide convenient, thoughtful and efficient services to the majority of Chinese users.

Emerson Electric (China) Investment Co., Ltd.

Emerson's cutting-edge Rosemount™ instrumentation portfolio has been operating in harsh environments for more than 50 years, which can fully improve application reliability and safety. The pioneering innovations such as Coplanar™ pressure transmitters, Annubar™ differential pressure flowmeters and radar level technology pave the way and open up possibilities for future development. This comprehensive portfolio provides you with the insights you need to meet today’s challenges and deliver greater profits in the future.

Sartorius Scientific Instruments (Beijing) Co., Ltd.

In 1870, Florenz Sartorius founded the company Sartorius, headquartered in Göttingen, Germany. Today, the company Sartorius has taken a leading position in the fields of mechanical electronics, biotechnology and environmental technology. For more than 150 years, Sedolis has been constantly innovating and improving weighing technology and has always been at the forefront of the development of weighing technology. Sedolis' products are spread all over the world and have gained a high reputation. From Madame Curie's laboratory to NASA, from the benchmark balance of the National Institute of Metrics to the balance of the International Olympic Chemistry Competition of Peking University... all embodies Sedolis' contribution to high-tech development. Today, many diseases are still incurable. Hundreds of millions of people do not have access to economical and safe medicines. Sedolis’ biopharmaceutical customers are working to develop new drugs to improve people’s lives. To do this, they need strong partners to help them succeed. The Sedolis Group is an internationally leading partner in the biopharmaceutical industry and research field. From creativity to production, it has been helping biotechnologists and engineers around the world develop and develop drugs, so that more people can get better drugs. For the biopharmaceuticals, chemicals, food and beverage industries and academic fields, Sedolis is confident that it can meet the growing quality, efficiency, accuracy, compliance and production through instrumentation, intuitive software, internship training and complete services. demand. Rapidly start and simplify workflows with product and platform solution experiences to fully meet your laboratory and bioprocess application needs. From consumables and laboratory water purification systems to industry-leading weighing technology, Sedolis' advanced solutions also include fluid management, fermentation, and laboratory filtration.

Xi'an Gavin Electronic Technology Co., Ltd

GAIMC is a high-tech Internet brand that integrates R&D, production and sales of flow, temperature and water quality measurement. It is located in Xi'an High-tech Industrial Development Zone and is committed to becoming an excellent brand service provider in the industrial control and measurement industry. The main products of the brand include flow meters, water meters, temperature sensors, temperature transmitters, pH meter, etc., which are widely used in water treatment, heating, water conservancy, metallurgy, chemical, machinery, energy, food and beverage, medicine, biotechnology. Industry and other fields. The production process and quality control requirements of the products are strictly implemented according to national standards. The core products have passed CE and RoHS testing, and some products have obtained explosion-proof flameproof certification, OIML certification, and CSS certification of China Classification Society.